FREE SHIPPING on orders above $249.99! Details

• Tractor Parts

• Engine Kits

• Carburetors

• Salvage

• Manuals

• DVDs

• Hats

• Contact Us

• Shipping Rates

• Return Policy

• Ordering Help

• Company Info

• Parts Warranty

• Forums

John Deere A Parts

Category: Electrical System

[Categories] [All A Parts] [All John Deere Models]

NOTE

Alternator - Don't see the Alternator you need for your tractor? We have many alternators not listed on this website (for tractors 1953 and newer). Just call us at 800-853-2651.

NOTE

Ammeter, Black - Black ammeter for John Deere. Fits A, AO, AR, B, BO, BR, LA, LI, GN, GW, 50, 60, 70, 80, 320, 33, 520, 620, 630, 720 gas or diesel, 730 gas or diesel, 820, 830. Replaces AF2749R, AM1864T (Item #: 150259, Ref: 2348944) $28.70

No
Picture
Battery Box - Green - For John Deere tractor models A (s/n 584000-later), G (s/n 26000-later), Replaces John Deere OEM number AA4841R, AA3954R, AA4941R, Stamped Center Line, 15-1/2" X 11-3/4" X 10-1/4", Mounts Under Seat, Complete box - includes tray, upper and lower bushing, Comes primered (color may vary). Prior to painting check fitment, sanding and skim coat may be needed, Additional Handling and Oversize Fees Apply To This Item, (Item #: 112551) $213.00

Battery Cable - Battery Cables: A to SN# 584000, B to SN# 200999, 0 gauge, length 28", terminal type 1-3. (Item #: 184450, Ref: TP-AA4422R) $32.80

Battery Cable - For tractor models A to SN# 584000/up, B SN# 201000/up SN# 26001/up, 50, 60, 70D, 520, 620, 720D and 730D with cranking eng. Length 64". Gauge: 2 (Item #: 173781, Ref: TP-AB3546) $41.80

Battery Cover - Left Hand - For John Deere tractor model A (s/n 477000 - 583999), Replaces John Deere OEM number AA2000R, Left Side, Comes primered (color may vary). Prior to painting check fitment, sanding and skim coat may be needed, For Battery Cover - Right Hand use Item #: 110152, (Item #: 110153) $44.95

Battery Cover - Right Hand - For John Deere tractor model A (s/n 477000-583999), Replaces John Deere OEM number AA1999R, Comes primered (color may vary). Prior to painting check fitment, sanding and skim coat may be needed, Right-Side, (Item #: 110152) $0.98

Battery Strap - Battery Ground Straps. A to SN# 676599, B to SN# 286909, G to SN# 51142, 2010. 1 guage, length 13, terminal type Std+. For A, B, G (Item #: 184831, Ref: TP-AB1833R) $21.50

Battery Strap - Battery Ground Straps. A to SN# 676000/up, B SN# 286910/up, G SN# 51143/up, R, 50, 60, 70, 80, 520, 530, 620, 720, 730, 820, 830, 5010. 2 gauge, length 7 inches terminal type Std+. For 50, 5010, 520, 530, 60, 620, 630, 70, 720, 730, 80, 820, 830, A, B, G, R (Item #: 115790, Ref: TP-AB4100R) $12.30

Coil Bracket - This distributor coil bracket is used for tractor models: A, B, G, 50, 60, 70, 520, and 530. (Item #: 110868, Ref: AA4883R) $24.30

Coil, Wico - This Magneto Coil is for Wico Model X series magnetos. Fits models A, AN, ANH, AO, AR, AW, AWH, B, BN, BNH, BO, BR, BW, BW40, BWH, D, G, GH, GM, GN, GW, H, HN, HNH, HW, HWH, W111, W113, (R with pony engine). Replaces AR12006, X5700, X5700B, X5700C. (Item #: 111196, Ref: AR12006) $99.00

Condenser - For tractor models (A, AO, AR, B, BN, BNH, BW, BWH all styled with distributor SN# XD100 and up) (Item #: 172664, Ref: K6977) $5.90

Distributor - Built exactly like the original, this new distributor replaces Delco 1111558. Complete and ready to install. If replacing a Magneto you need 2 A4157R distributor hold down clamps. (Item #: 178488, Ref: 1111558NEW) $325.00

Distributor Bushing and Shim Kit - Delco Distributor Bushing and Shim Kit.Fits John Deere A, AH, AN, ANH, AO, AR, AW, AWH, B, BN, BNH, BW, BWH, BWH40, D, G, GH, GM, GN, GW, 50, 60, 70 all with Delco distributor number 1111558. Replaces: lock washer: 12H40C, nut: 14H774R, bushing: 1917207, woodruff key: 26H3R, shim washers (2): 811912. This bushing and shim kit has an 0.486" I.D., 0.656" O.D. and 1.989" length. Bushing must be sized to shaft after installation. (Item #: 178320, Ref: JDS3012) $15.98

Distributor Cap - This Distributor cap for a 2 Cylinder with a Delco Distributor, Vertical, 12 Volt. Plug connectors on cap are at 90 degrees or 12:00 o-clock and 3:00 o-clock. For Delco distributors up to 1963 on models: A, AR, AO, B, G, M, 40, 50, 60, 70, 320, 330, 420, 430, 440, 520, 530, 620, 630, 720, 730, 1010, 2010, 3010, 4010, 114W, 116W, 323W. Balers~ 25, 30, 40, For 1010, 105, 114W, 116W, 12, 2010, 215, 215A, 25, 299, 30, 3010, 320, 323W, 330, 40, 4010, 420, 430, 440, 45, 50, 520, 530, 55, 60, 600, 620, 630, 65, 70, 700, 720, 730, 95, 99, A, AO, AR, B, G, M. (Item #: 111725, Ref: 1935038) $15.30

Distributor Cap, Horizontal - For Delco distributor on: A, B, G, 50, 60, 70. (Item #: 105568, Ref: 1913739) $24.98

Distributor Cap, Vertical, 6 Volt - Distributor cap for Delco distributor, 2 cylinder, vertical, Please note the orientation of the 2 non-plugged terminals on top of the distributor cap (click "enlarge image"), there are two different orientations available (see Part No: 1935038 for the other orientation). Fits A, B, G, M, 320, 330, 40, 420, 440, 50, 520, 530, 60, 620, 630, 70, 720, 730. (Item #: 103152, Ref: 1909008) $10.20

Distributor Dust Cover - Fits early Delco Distributor with Clip Held Cap. For tractor models A, AR, AH, AN, ANH, AO, B, BR, BN, BNH, BW, BWH, G, GN, GW, M, MC, MI, MT, 40, 50, 60, 70, 320, 330, 420, 430, 440, 520, 530, 620, 630, 720, 730, 1010, 2010, 3010, 4010. (Item #: 103153, Ref: 1900119) $9.00

Distributor Point Set - This Point Set is for a WICO DB Distributor. For tractor models 1010, 1020, 2010, 2020, 2510, 50, A, AO, AR, B. Baler~ 40, 45, 55, 65, 95, 105. Combines~99, 299. Cotton pickers~ 12. Forage harvester~ 600, 700. Hi-Cycles, TA145, 217 Power Units~ 215, 215A Windrowers. A (659290-662873)~ For 1010, 1020, 105, 12, 2010, 2020, 215, 215A, 217, 2510, 299, 323W, 40, 45, 50, 55, 600, 65, 700, 95, 99, A, AO, AR, B. (Item #: 113431, Ref: AR12003) $27.08

Distributor Point Set - This Point Set is for a WICO XB distributor. For tractor models 1010, 1020, 2010, 2020, 2510, 50, A, AO, AR, B. Baler~ 40, 45, 55, 65, 95, 105. Combines~99, 299. Cotton pickers~ 12. Forage harvester~ 600, 700. Hi-Cycles, TA145, 217 Power Units~ 215, 215A Windrowers. A (659290-662873. (Item #: 172995, Ref: AR12014) $20.70

Distributor Terminal Insulator Assembly, Delco - Delco Distributor Terminal Insulator Assembly is for Square Shoulder (outside terminal). Note: As distributors can be changed over time, it is best to double check which style you require. This is only a guide of what was original. Fits distributor housings with 0.300 Inch diameter round hole with a keyway. If not sure, measure before ordering. Used on some of the following using Delco distibutors: A, AH, AN, ANH, AO, AR, AW, AWH, B, BN, BNH, BW, BWH, BWH40, D, G, GH, GM, GN, GW, 1010, 2010, 3010, 4010, 420, 430, 50, 520, 530, 60, 620, 630, 70, 720, 730. Replaces: 12H290R, 817363, 1909206, 1914142, 1916805, 1916806 (Item #: 111468, Ref: 1904376) $14.40

No
Picture
Distributor, Rebuilt - Complete remanufactured distributor for John Deere A, B, G, 50, 60, 70 tractors with Delco distributor 1111558. This is the distributor which was used in Delco-Remy Magneto to Battery Ignition Unit number 1917333. A refundable $125.00 core charge will be added to your order. (Item #: 203572, Ref: 1111558) $265.01

Electronic Ignition Conversion Kit, 12 Volt Negative Ground - For Tractor Models A, G, and 50, 60, 70 with Delco 1111558 distributor. Pertronix Electronic ignition conversion kit, replaces points and condenser with an electronic module. Use on 12 volt NEGATIVE ground system. (Item #: 105065, Ref: 1121) $165.00

Electronic Ignition Conversion Kit, 12 Volt Positive Ground - Electronic Ignition Conversion Kit, 12 Volt Positive Ground - Electronic Ignition Conversion Kit - For Tractor Models A, G, and 50, 60, 70 with Delco 1111558. Pertronix Electronic ignition conversion kit, replaces points and condenser with an electronic module. Use on 12 volt POSITIVE ground system. (Item #: 108156, Ref: 1121P12) $164.00

Electronic Ignition Conversion Kit, 6 Volt Positive Ground - Electronic Ignition Conversion Kit - For Tractor Models A, G, and 50, 60, 70 with Delco 1111558 distributor. Pertronix Electronic ignition conversion kit, replaces points and condenser with an electronic module. Use on 6 volt POSITIVE ground system. (Item #: 122090, Ref: 1121P6) $171.00

Generator - Delco Style (10159), Remanufactured, Delco Remy, 1100506 - For John Deere tractor models A, AO, AR, B, G, GH, GN, GW, H, HNH, HWH, Replaces Delco Remy manufacturer number 1100506, 1101371, 1101377, 1101390, Replaces manufacturer number 10159, 340-140, 92-01-3039, Delco Style, Voltage: 6, Rotation: Clockwise, Amperage: 17, Regulator: External, (Item #: 203524) $420.00

Generator - Delco Style (10166), Remanufactured, Delco Remy, 1100955, TY1442 - For John Deere tractor models A, G, GH, GN, GW, 50, 60, Replaces John Deere OEM number TY1442, AA4921R, AF699R, AA4001R, Replaces Delco Remy manufacturer number 1100955, 1101755, 1101777, Replaces manufacturer number 10166, 340-30, 340-30A, 92-01-3037, Delco Style, Voltage: 12, Rotation: Clockwise, Amperage: 10, Regulator: External, (Item #: 203526) $391.40

Generator Cutout Assembly - For A and B to 1947. Replaces 1116809DR. (Item #: 105283, Ref: 1500199M91) $21.10

Generator Pulley - Used on John Deere models: A, B, G, 50, 60, 70, AO, AI, AR, BO, BR, D, H. This pulley fits Delco generator numbers: 1100955, 1101356, 1101371, 1101777, 1100506, 1100508, 1101390, 1101755, 1100955, 1101385, 1101401, 1101720, 1101756, 1101784, 1101377. The pulley measures 4.500 inches outside diameter, 0.507 inch belt groove width, 0.670 inch inside diameter, with a 0.127 inch keyway. This part replaces OEM B1030R (Item #: 179405, Ref: B1030R) $55.00

Ignition Key - Only - For John Deere tractor models A, AO, AR, B, G, 80, 420, 820 (2-Cylinder), 830 (2-Cylinder), 1010, 2010, 2510, 3010, 3020, 4010, 4020, 5010, 5020, 8020 Replaces John Deere OEM number A4700R, , Compatible with Massey Ferguson tractor models Super 90, TO20, TO30, TO35, 35, 40, 50, 65, 85, 88, Compatible with Massey Ferguson Construction and industrial models 200, Replaces Massey Ferguson OEM number 180292M1, 192427M1, (Item #: 121147) $3.10

Ignition Kit With Rotor, WICO XB Distributor - Ignition kit, with rotor. Contains:Points, gauge, condenser. 2-piece points using Wico XB Distributor. For A (659290- 662873)~ AR, AO (275397-532), B (268804 and up), 50 (5000001 - 5016449). For 50, A, AO, AR, B (Item #: 105594, Ref: ATK8WXBR) $52.00

Ignition Kit, Delco Clip-Held Distributor Cap - Contains points, condenser, and rotor. VERIFY DISTRIBUTOR NUMBER TO ENSURE FIT. For: A, AN, AH, AR, AO, B, BN, BW, D, G, M, 40, 50, 60, 70, 320, 330, 420, 430, 440, 520, 530, 620, 630, 720, 730, 1010 (to 42000), 2010 (to 42000), 3010 (to 1E32999), 4010 (to For 1010), 105, 114W, 116W, 2010, 215, 215A, 25, 299, 30, 3010, 320, 323W, 330, 40, 4010, 420, 430, 440, 45, 50, 520, 530, 55, 60, 600, 620, 630, 65, 70, 700, 720, 730, 95, 99. For Delco distributor numbers 1111716, 1112583, 1112589, 1112557, 1112570, 1112585, 1111722, 1111737, 1112583, 1111558. (Item #: 103151, Ref: ATK1DCR) $9.50

Ignition Switch - For John Deere tractor models A (Ignition s/n 477000-502231), B (Ignition 325000-later), D (Ignition s/n 143800-188057), 2155, 2350, 2355, 2355N, 2510, 2550, 2555, 2750, 2755, 2855, 2855N, 2950, 2955, 3020 (Ignition s/n 68000-122999), 3055, 3150, 3155, 3255, 4020 (Ignition s/n 91000-200999), 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010 (s/n 8000-later), 5020 (Ignition s/n 24999-ealier), 6030, 6110, 6110L, 6120, 6120L, 6200, 6200L, 6205, 6210, 6210L, 6215, 6220, 6220L, 6300, 6300L, 6310, 6310L, 6320, 6320L, 6400, 6400L, 6405, 6410, 6410L, 6415, 6420, 6420L, 6500, 6500L, 6505, 6510, 6510L, 6520, 6520L, 6605, 6615, 6715, 7020, 7200, 7210, 7220, 7320, 7400, 7410, 7420, 7510, 7520, 7600, 7610 (s/n 89999-earlier), 7700, 7710, 7720, 7800, 7810, 7820, 7920, 8100, 8100T, 8110, 8110T, 8120, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (1974-1981), 8440, 8450, 8520, 8520T, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9300T, 9320, 9320T, 9400, 9400T, 9420, 9420T, 9520, 9520T, 9620, 9620T, Compatible with John Deere Combine (s) CTS, 4425, 4435, 6600, 6602, 6620, 6622, 7700, 7720, 8820, 9400, 9410, 9450, 9500, 9500 SH, 9510, 9550, 9550 SH, 9560, 9560 SH, 9560 STS, 9570, 9570 STS, 9600, 9610, 9650, 9650 CTS, 9650 STS, 9660, 9660 CTS, 9660 STS, 9670, 9770 STS, 9860 STS, 9870 STS, Compatible with John Deere Harvester (s) 7440, 7445, 7450, 7455, 9900, 9910, 9920, 9930, 9935, 9940, 9950, 9960, 9965, 9970, 9976, 9986, Compatible with John Deere Construction and industrial models 210C, 300D, 310, 310A, 310B, 310C, 310D, 310E, 310G, 310SE, 310SG, 315C, 315D, 315SE, 350D, 410 (also the ignition switch), 410B, 410C, 410D, 410E, 410G, 450C, 482C, 500 (s/n 68000-later), 500A (s/n 123113-earlier), 500C, 510, 510B, 510C, 510D, 600 (s/n 91000-200999-later), 610B, 610C, 710B, 710C, 710D, 760, 760A, Replaces John Deere OEM number R39554, AR46184, AR47373, AB1837R, (Item #: 121159) $9.10

Key Switch, 2 Terminal - With keys. For tractor models 420, (A from SN# 662874 and up), (AO, AR from SN# 275533 and up), (B from SN# 268820 and up), (G from SN# 46501 and up), 80, (820, 830 2-cylinders). Replaces A4699R, AA5592R, AB4063R, AB4087R. (Item #: 111037, Ref: AB4063R) $33.00

Light Clamp - This Light Clamp fits: (A Styled models up to serial number 583999 with cast iron dash), (B Styled models up to serial number 200999 with cast iron dash), (G serial number 13000 and up for rear light only), H, (60, 620, 630 Standard and Orchard), (8020 Used as an oil level pipe clamp). Replaces: A2613R (Item #: 126559, Ref: A2613R) $10.50

Light Switch Knob - For John Deere tractor models A, B, D, G, H, L, LA, R, Replaces John Deere OEM number F690R, (Item #: 126562) $14.40

No
Picture
Light Switch, 6 Volt - For John Deere tractor models A (s/n 477000-583999), B (s/n 325000-later), D (s/n 143800-186751), G (s/n G13000-525999), Replaces John Deere OEM number AF708R, AB2687R, AF687R, 6 Volt, (Item #: 173454) $53.00

Magneto Cap - For Wico model C Magneto, tractor models A, AO, AR, B, BO, BR, D, G, H, R. Has "WICO" heat stamped on outer face like original. (Item #: 107080, Ref: X2938) $50.00

Magneto Cap with Gasket - For WICO model X, for tractors AO, AR, A, B, BO, BR, D, G, H, R. Replaces: gasket: X5618, X5644, cap: X5643 (Item #: 105667, Ref: X5643) $57.00

Magneto Coil - For WICO model C magneto. For tractors A, AO, AR, B, BO, BR, D, G, H. Replaces: AR12011R and X2766. (Item #: 105659, Ref: X2766) $99.00

Magneto Coil - For WICO model X. For tractors A, AO, AR, B, BO, BR, D, G, H, R (Item #: 111196, Ref: X5700) $99.00

Magneto Condenser - For Wico C magneto. For tractor models A, AO, AR, B, BO, BR, D, G, GH, L, LA, LI. (Item #: 179181, Ref: TP-AR31316) $23.90

Magneto Ignition Kit - Ignition kit, less rotor. Contains:Points, gauge, condenser. 2-piece points using Wico XB Distributor. For A (659290- 662873)~ AR, AO (275397-532), B (268804 and up), 50 (5000001 - 5016449). For 50, A, AO, AR, B (Item #: 179217, Ref: ATK8WXB) $73.00

Magneto Point Set - For Wico C magneto. For tractor models A, AO, AR, B, BO, BR, D, G, GH, L, LA, LI. (Item #: 112107, Ref: AR31317) $4.30

Magneto Point Set - For XH894, XH477B, XH1042, XH3001, XH909 Magnetos. (Item #: 172995, Ref: FXH2100B) $20.70

Magneto Rotor - For WICO X Magnetos. Fits A, AO, AR, D, G, GH, R, All with WICO magneto (SN# XC100>) (Item #: 168696, Ref: AR31318) $19.00

Magneto Tune-up Kit - Fits Wico X, XB, XH, XV magnetos Kits contain heavy duty point set, vibration-resistant condensor, and rotor. For tractor models 1010, 1020, 2010, 2020, 2510, 50, A, AO, AR, B. (Item #: 105594, Ref: 569632) $52.00

Magneto Tune-up Kit - For WICO model C. Tractor Models A, AO, AR, B, BO, BR, D, G, H, L, LA, LI. Contains Points, Condenser and rotor (Item #: 180662, Ref: R6846) $63.00

Magneto, Early - This complete Magneto is used on tractor models: A up to serial number 487999, AI, AO serial number 251486-253520, AR serial number 251486-258799, B up to serial number 89999, BI serial number 325600-331499, BO and BR up to serial number 331499, G up to serial number 13000, D serial number 130700 and up, W, and WSP. The long prong measures 5/8 inch from the drive to the end of the lug. (Item #: 180165, Ref: XH477B) $512.00

Magneto, Late - Complete Magneto for models, A SN# 488000 and up, AO SN# 260000 and up, AR SN# 250000-251485 and 258800 and up, B SN# 90000 and up, BI SN# 331500 and up, BO and BR SN# 3315009 and up, H, G SN# 13000 and up, 50, 60. Short prong - 1/4 inch from drive to end of lug. (Item #: 178600, Ref: XH1042) $518.51

Magneto, Remanufactured, AA3870R - For John Deere tractor models A (s/n 488000-later), B (s/n 90001-later), G (s/n 11981-later), H (s/n 12001-later), Replaces John Deere OEM number AA3870R, AH653R, Short lug - 3/8", For Tune-Up Kit use Item #: 105594, (Item #: 203721) $860.01

Magneto, Remanufactured, AB2875R - For John Deere tractor models A (s/n 487999-earlier), B (s/n 90000-earlier), G (s/n 11980-earlier), H (s/n 12000-earlier), Replaces John Deere OEM number AB2875R, AB3674R, Long lug - 1/2"-3/4", For Wico X, XH, XV Tune-Up Kit use Item #: 107080, (Item #: 203605) $740.01

Rotor - Used with Delco distributors with a clip held cap. For tractor models: A, AO, AR, B, D, G, M, MC, MT, 320, 330, 40, 420, 430, 50, 520, 530, 60, 620, 630, 70, 720, 730, 1010 (1112577), 2010 (1112577), 3010 (1112577), 3020 (up to serial number 58899 and 1112577), 4010 (up to serial number 39499 and 1112581). Replaces 1905590. (Item #: 110177, Ref: 1750498M1) $3.60

Spark Plug Wire Holder - This is a Rubber Spark Plug Wire Holder used on John Deere A, B, G, 50, 60, 70 Tractors. It measures 0.755 inches thick, 0.755 inches wide and 1.375 inches long. Replaces A470R (Item #: 126684, Ref: A470R) $7.10

Spark Plug Wire Set - 2 cylinder spark plug wire set with 90 degree boots. For the following models: A, AI, AO, AR, B, BO, BR, D, G, GP, GPO, H, L, LA, 50, 520, 530, 60, 620, 630, 70, 720, 730. (Item #: 128569, Ref: JDS643) $17.20

NOTE

Starter - Don't see the starter you need for your tractor? We probably have it! Just call us at 800-853-2651 with your make, model, engine cubic inches (CID) and number off your old starter and we will see if we can find it!

NOTE

No
Picture
Starter - Delco Style (4647), Remanufactured, Delco Remy, 1108914, AA3262R - For John Deere tractor models A (s/n 584000-later), AO (s/n 272000-later), AR (s/n 272000-later), Replaces John Deere OEM number AA3262R, AA4930R, Replaces Delco Remy manufacturer number 1108914, Replaces manufacturer number 140-0998, 4647, Delco Style, Voltage: 6, Rotation: Clockwise, (Item #: 205557) $570.01

Starter - Delco Style DD (4678), Remanufactured, Delco Remy, 1108950, AA4002R - For John Deere tractor models A (s/n 584000-later), AO (s/n 272000-later), AR (s/n 272000-later), 60, Replaces John Deere OEM number AA4002R, AA4931R, AA6044R, AR11150, TY6630, Replaces Delco Remy manufacturer number 1108950, 1108989, 1103004, Delco Style: Direct Drive, Voltage: 12, Rotation: Clockwise, Teeth: 10, (Item #: 203211) $702.50

Starter Brush, Carbon - For John Deere tractor models A, 60, 720, 730, Replaces Delco Remy Starter number 1906909, Single Carbon Starter Brushes, (Item #: 184440) $2.30

Starter Drive - 12 Volt, 10 Teeth. Used with the following starters: 1107127, 1108914, 1108919, 1108950, 1108989 for Model A, G and 60 tractor. (Item #: 107474, Ref: 1874133) $28.80

Starter Pedal Lever - For tractor models A, B, H. Starter Pedal Lever. (Item #: 115160, Ref: A2621R) $22.72

Starter Switch - Starter Switch button type For 50, 60, 70, A, B, G, R. (Item #: 105692, Ref: 820052) $10.80

Starter Switch - For tractor models A up to serial number 502231, AO up to serial number 272000, AR up to serial number 272000, B up to serial number 200999), H, L, LA, M, MC, MT, R, 320, 330, 40, 420, 430, 440, 50, 60. Replaces: 1882323, AT21265. (Item #: 105669, Ref: 1925781) $9.00

Voltage Regulator - Voltage Regulator, (12 volt) for 1100309 Generator. Fits A, 50, 520, 530, 60, 620, 630, 70, 720, 730 tractors. (AI) (Item #: 105293, Ref: 1118792) $33.00

Voltage Regulator Conversion Kit - Used with VR1813 and VR1814 regulators when replacing Delco Cutouts 1116766, 1116807, 1116809 and 1116816 or control units 5839, 5851 and 5894, therefore modernizing Generator System. A, AO, AR, B, BO, BR, G, H, L, LA, M, MC, MI, MT (Item #: 184930, Ref: VRK1815) $64.00

Voltage Regulator, 6 Volt - 6 volt. For tractor models A, 55, 60, 70, 95 tractors. (Item #: 105284, Ref: 1118790) $33.00

Voltage Regulator, External, 12 Volt - This 12 Volt Saddle Mount Voltage Regulator has 4 Terminals. For models A, D, G, 50, 60, 55 Combines, 65 Combines, 95 Combines. Use with generators 1100955, 956, 1101777, 784, 1947579. Replaces regulators 1118266, 306, 791, VR1816. Saddle Mount. (Item #: 105588, Ref: K7786D) $33.90

Voltage Regulator, External, 12 Volt - This 12 Volt Saddle Mount Voltage Regulator has 3 Terminals. For 12V A, G, 50, 60, 70, 520, 530, 620, 630, 720, 730, all using generator 1100309. Replaces regulator 1118792. Saddle Mount (Item #: 105293, Ref: VR1820) $33.00

Votage Regulator - Voltage Regulator, (12 Volt) For generators 1100955, 1100956, 1101777, 1101784, 1947579. Fits A, D, 50, 55, 60, 95 tactors. (AI) (Item #: 105588, Ref: 1118791) $33.90

Wico X Series Magneto Rebuild Kit - This Magneto rebuild kit is for the Wico X Series magneto. This magneto was used on model A, AH, AI, AN, ANH, AO, AR, AW, AWH, B, BI BN, BNH, BO, BR, BW, BW40, BWH, BWH40, D, G, GH, GM, GN, GW, R, W111, W113. Kit contains Cover gaskets, points, condenser, felt wipers, points and condenser screws, bearing seal, rear bronze bushing, oil slinger, impulse plate gasket, mounting gasket, dust cover unit gasket, ground connecter, inspection window, inspection window gasket. Depending on the magneto number, some of these parts may not be required. (Item #: 133558, Ref: ABC3723) $61.00

No
Picture
Wiring Harness - For model A up to SN# 584000 with 6 volt generator systems with generator cutout only. Fits magnetto or distributor models. (Item #: 126793, Ref: JDS806) $213.58

Wiring Harness - For John Deere tractor model A (s/n 584000-later with magneto or distributor), For 12 volt generator systems only - with voltage regulator, Cotton braided - like original, Includes headlight wires and wiring instructions, Terminals are soldered and sealed, (Item #: 126794) $213.00

Universal Parts and Accessories
Category: Electrical System

Alternator Base Bracket Kit - Universal - Universal Base Bracket Mounting Kit. For converting from a generator to an alternator. Contains: brackets, bolts, washers, nuts and basic instructions. Can be used with our 8NE10305SE alternator. (Item #: 114088, Ref: 2348258) $50.00

Alternator Conversion Plug - Used to turn Delco SI Style 2-Wire plug alternators into self-exciting style. (Item #: 178026, Ref: ADR9209) $13.50

Alternator Top Adjusting Bracket, Universal - Universal Top Adjusting Bracket for Alternator or Generator is 7/8 inches wide, 1-1/2 inch offset, 8-1/4 inch from farthest end of slot to center of mounting hole, 3-3/4 inch slot length, 3/8 inch mounting hole. (Item #: 173326, Ref: 8NL10302) $25.20

No
Picture
Alternator, 12 Volt - Universal 63 Amp Delco Alternator. Single wire with built in regulator. Will fit most tractors pre 1980. (Item #: 111377, Ref: 8NE10305SE) $94.00

Battery Hold Down - For 8N, 9N, 2N, 2000, 3000, 4000, and others. (Verify battery measurements). Center to center mounting holes 10 1/8 inch. For batteries 8 15/16 inches long and 6 13/16 inches wide. (Item #: 104047, Ref: NCA10718A) $13.60

Battery Hold Down J-Bolts, Pair - This Pair of Battery Hold Down Bolts each measure 10.5 inches long. Price is for a pair. For tractor models 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566, 1568. Replaces 98185A1. Also Universal for many other Battery Hold Down Brackets. (Item #: 125150, Ref: 393161R1) $9.00

Battery Joining Cable - This cable is 2 gauge measuring 10 inches. (Item #: B204) $18.75

Battery Joining Cable - This cable is 2 gauge measuring 18 inches. (Item #: B207) $21.00

Battery Joining Cable - The cable is 2/0 gauge measuring 18 inches. (Item #: B1937) $36.00

Battery Joining cable - The cable is 2/0 gauge measuring 12 inches (Item #: 186350, Ref: B1936) $39.90

Battery to Starter Cable - This cable is 2/0 gauge measuring 12 inches. (Item #: 183882, Ref: B1931) $33.30

Battery to Starter Cable - This cable is 2/0 gauge measuring 18 inches. (Item #: B1932) $25.50

Battery to Starter Cable - This cable is 2/0 gauge measuring 36 inches (Item #: 184665, Ref: B1934) $53.00

Battery to Starter Cable - This cable is 2/0 gauge measuring 48 inches. (Item #: 117381, Ref: B1935) $34.60

Cable, Battery to Starter - This cable is 2 gauge measuring 8 inches. (Item #: 184847, Ref: B188) $17.30

Cable, Battery to Starter - This cable is 2 gauge measuring 12 inches. (Item #: 184028, Ref: B189) $15.80

Cable, Battery to Starter - This cable is 2 gauge measuring 18 inches. (Item #: 184391, Ref: B190) $19.80

Cable, Battery to Starter - This cable is 2 gauge measuring 36 inches. (Item #: 184406, Ref: B192) $24.60

Cable, Battery to Starter - This cable is 2 gauge measuring 48 inches. (Item #: 173479, Ref: B227) $37.50

No
Picture
Coil - This universal automotive style coil is 28, 000 volts for a 12 volt system, 2.9 ohms. Measures 6 inches long and 2 1/2 inches diameter. (Item #: 182583, Ref: 28010) $48.60

Coil - Universal 12V - Universal coil fits many models. This Coil comes with an external resistor which can be removed if you need a coil with no resistance. Also comes with a mounting bracket. Coil is designed to be used on a 12 volt tractor system with the resistor or 6 volt system without the resistor. Replaces: 74061737, 74514967. (Item #: 140520, Ref: D5TE12029AB) $15.40

Coil Bracket - Universal Coil Bracket (Item #: 107072, Ref: R1940) $6.20

Coil, 12 Volt with Resistance - This is a universal 12 volt coil with internal resistance. It can be used with 12 volt conversions if you don't want to put a resistor in line. Replaces 100402A, 70143, Delco 1115043, AA4879R, AA4983R, AT10399, D2AF12029AA, 1115043, 161861A, 189673M1, 189673M92, 353875R91, 395331R91, 395331R92, 396330R91, 396330R92, 396547R91, 396547R92, 396547R93, 396547R93, 74515665, AV101417, D5TE12029AB, 100402A, 1100-0540, 1100-0544, 1115043, 1200-0541, 1400-0565, 1700-0544, 189673V92, 25270, 70143 (Item #: 105299, Ref: 189673M1) $18.00

Coil, High Performance (Black), 12 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Black, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 192483, Ref: 40611) $74.00

Coil, High Performance (Black), 12 Volt, Oil Filled - Heavy duty, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 105092, Ref: 40511) $40.00

Coil, High Performance (Black), 6 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Black, high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 1.5 Ohms of resistance. (Item #: 182566, Ref: 40111) $69.00

Coil, High Performance (Black), 6 Volt, Oil Filled - Pertronix Flame Thrower high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Coil has 1.5 Ohms of resistance. (Item #: 125199, Ref: 40011) $29.00

Coil, High Performance (Chrome), 12 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Chrome, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. (Item #: 182567, Ref: 40601) $79.00

Coil, High Performance (Chrome), 12 Volt, Oil Filled - 12-VOLT, Pertronix Flame Thrower Chrome, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 182550, Ref: 40501) $71.00

Coil, High Performance (Chrome), 6 Volt, Oil Filled - 6-VOLT, Pertronix Flame Thrower Chrome, high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 1.5 Ohms resistance. (Item #: 182585, Ref: 40001) $31.98

Coil, Ultra High Performance (Black), Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower II Black, ultra high performance coil is for 12-volt systems. Enables larger plug gap for greater fuel efficiency and more power. Fits existing brackets. 0.600 ohms resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 183385, Ref: 45111) $81.00

Coil, Ultra High Performance (Black), Oil Filled - Pertronix Flame Thrower II Black, ultra high performance coil is for 12-volt systems using Ignitor II electronic conversion kits or any 6 volt system. Delivers up to 45, 000 volts. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Fits existing brackets. Low 0.6 Ohm primary resistance. 0.600 ohms resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 108304, Ref: 45011) $22.90

Coil, Ultra High Performance (Chrome), Oil Filled - Flame-Thrower II coils feature a very low resistance which make them the ideal coil for Ignitor II ignition systems as well as many other high performance ignitions. Low resistance and improved turns ratio help to produce up to 45, 000 volts. This higher voltage enables you to run larger spark plug gaps for added power and better fuel economy. These coils are also compatible with most capacitive discharge boxes including our own Second Strike. 0.600 ohms Primary Resistance, 9.00K ohms Secondary Resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 182456, Ref: 45001) $73.00

No
Picture
Distributor Terminal Insulator Assembly, Delco - Delco Distributor Terminal Insulator Assembly is for Square Shoulder (outside terminal). Note: As distributors can be changed over time, it is best to double check which style you require. This is only a guide of what was original. Fits distributor housings with 0.300 Inch diameter round hole with a keyway. If not sure, measure before ordering. (Item #: 111468, Ref: 1904376) $14.40

Magneto Cap, 2 Cylinder - For tractor models using WICO XH magneto ONLY. (Item #: 105667, Ref: 1006501) $57.00

Magneto, Wico XH and XHD, Service and Parts Manual - Wico XH And XHD magneto service instructions and parts list. This is a reprint of the original manual that has exploded views of all parts on the tractor with numbered pictures giving great detail on assembly and disassembly. It also gives you a guide with numbers for ordering parts. (Item #: 182504, Ref: MAG6) $24.70

Pulley - This single groove pulley is 0.920 inches wide, 3.200 inch outside diameter, 0.670 inch center, for 13mm (0.50 inch) Belt. This is as a universal part, please verify measurements before ordering. (Item #: 172973, Ref: R52159) $18.00

No
Picture
Spark Plug - Extended tip, 14mm thread, 3/4-inch reach. Replace Autolite AL65. OEM 834236M1 and 157803A. NOTE: Verify spark plug type before ordering. (Item #: 172892, Ref: AL65) $4.40

No
Picture
Spark Plug - Extended tip, 14mm thread, 3/8 inch reach. Replaces Champion J10Y, J11Y, J12Y, J13Y. NOTE: Verify spark plug type before ordering. (Item #: 179437, Ref: AL85) $5.60

Spark Plug - Standard tip, 7/8 inch-18 thread, 5/8 inch reach. Replaces Champion W10, W14, W18. NOTE: Verify spark plug type before ordering. (Item #: 130074, Ref: AL3076) $10.80

Spark Plug - Standard tip, 14mm thread, .472" reach. Replaces Champion L9J, L10, L86, L86C, L88A, L90. NOTE: Verify spark plug type before ordering. (Item #: 182459, Ref: AL425) $5.20

Spark Plug Wire Set, 4 Cylinder, Univeral - Universal Spark Plug Wire Set, 4 Cylinder, straight boot, cut to length. Copper core. (Item #: 107985, Ref: S2097) $19.20

Spark Plug Wire Set, 4 Cylinder, Universal - For use with high performance electronic ignition conversion kits. Kit has 90 degree sparkplug boots and straight distributor boots. Made with carbon impregnated core to suppress radio static and designed to handle the high voltage of electronic ignition systems. (Item #: 108070, Ref: CPN12259EI) $20.00

Spark Plug Wire Set, Universal - 6 Cyl. - Universal Spark Plug Wire Set, 6 Cylinder, 90 degree boot, cut to length, brass terminals, 500 ohms per foot stainless steel wire wound (�Mag Wire�) conductor. The lower resistance of 500 ohms per foot provides more potential energy to fire the spark plug under adverse conditions while preventing harmful RFI and EMI emissions. Also, the wire wound conductor never changes resistance. Longest Reach is 33 inches. This wire set is compatible with Electronic Ignition. (Item #: 178803, Ref: S66465) $30.80

Spark Plug Wire Set, Universal 6 Cylinder - Universal Spark Plug Wire Set, 6 Cylinder, 90 degree boot, cut to length, brass terminals, copper strand core. Longest Reach is 33 inches. (Item #: 103156, Ref: SWS260) $20.30

Spark Plug Wire Set, Universal, 4 Cyl. - Universal Spark Plug Wire Set, 4 Price: 13.59 Cylinder, 90 degree boot, cut to length. Longest Reach is 33 inches. Solid brass distributor coils, Zinc-coated plug terminals, tin-coated copper core, boots constructed from EPDM rubber and dual-jacket insulation. Meets SAE J2031 Specifications. (Item #: 103155, Ref: CPN12259) $16.20

Starter, Generator, Distributor Tag, 6 Volt, Blank - Comes with 2 rivets. 2.5" long, .800" wide, 2" center to center rivet hole, .150" dia. rivet holes. Customer must stamp numbers. (Item #: 182608, Ref: DELCO6) $15.80

Switch to Starter Cable - This cable is 2 gauge measuring 18 inches. (Item #: 184822, Ref: B194) $16.40

Switch to Starter Cable - This cable is 2 gauge measuring 24 inches. (Item #: 185368, Ref: B195) $15.80

Switch to Starter Cable - This cable is 2 gauge measuring 36 inches. (Item #: B196) $21.00

Switch to Starter Cable - This cable is 2/0 gauge measuring 18 inches. (Item #: 185109, Ref: B1938) $38.50

Switch to Starter Cable - This cable is 2/0 gauge measuring 24 inches. (Item #: 134614, Ref: B1939) $43.70

Switch to Starter Cable - This cable is 2/0 gauge measuring 36 inches. (Item #: 184663, Ref: B1940) $56.00

Switch, Push Button - This 2 Terminal Switch has many applications. It is a heavy duty momentary switch, push for on and release for off. It is rated for up to 35 volts. Uses two screw terminals. The mounting stem is 5/8 inch number 32 thread. It is 21/32 inch over all length. Check measurements before ordering if using as a universal part. Applications include Ether Switch, Horn Button, Cold Start, Starter Switch and Manifold Heater Switch. It replaces 22702, 240962, 242988, 245866, 245936, 70253322, 71191589, 72160068, VT507, 86900358, A30858, O9995AB, T18524, TG07803, TO18117, TO7803, 271179R91, 367678R91, 373611R91, 393209R91, AR46184, AR47373, AR47374, R39554, 189158M91, 767828M91, 105386A, 10A972, 1K7392C, UT2421, 1K7392A, 7A7392. (Item #: 121141, Ref: R7994) $12.00

$John Deere A Tag for Starter\Generator, 12 Volt, Blank$
Tag for Starter/Generator, 12 Volt, Blank - Comes with 2 rivets. 2.5" long, .800" wide, 2" center to center rivet hole, .150" dia. rivet holes. Customer must stamp numbers. (Item #: 182606, Ref: DELCO12) $15.80

Call 800-853-2651 to Order
Or Click the "Add to Cart" Button

Category: Electrical System

[Categories] [All A Parts] [All John Deere Models]

Order Toll Free
(800) 853-2651
Mon-Fri 7am-7pm CT

Order online
anytime!

YESTERDAY's TRACTORS has been a leading tractor parts supplier on the internet since 1995. Join thousands of happy customers who have purchased parts and more for their antique tractor from us!

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Website Accessibility Policy

Privacy Policy