Welcome! Please use the navigational links to explore our website.

FREE SHIPPING on orders above $249.99!   Details

PartsASAP Logo Company Logo
(800) 853-2651
Shopping Cart Icon
 

• Tractor Parts
• Engine Kits
• Carburetors
• Salvage
• Manuals
• DVDs
• Hats


• Contact Us
• Shipping Rates
• Return Policy
• Ordering Help
• Company Info
• Parts Warranty
• Forums


John Deere 4020 Parts

Category: Steering

[Categories]   [All 4020 Parts]   [All John Deere Models]  


John Deere 4020 Axle Center Tube
Axle Center Tube
- For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320. Replaces original part number AR50865 $100 will be added for shipping due to size/weight of part. (Item #: 108906, Ref: R0009) $1349.01

No
Picture
Axle, Front Housing Clamp
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Replaces John Deere OEM number AR30154, Replaces John Deere Casting number R27809, Front Axle Housing and Pivot Bracket Clamp, (Item #: 119444) $101.00

John Deere 4020 Axle, Front Housing Clamp, Used
Axle, Front Housing Clamp, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Replaces John Deere OEM number AR30154, Replaces John Deere Casting nos R27809, Front Axle Housing and Pivot Bracket Clamp, For a new version of this item use Item #: 119444, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 419444) $20.01

John Deere 4020 Complete Wide Axle Assembly
Complete Wide Axle Assembly
- For 2510, 2520, 3010, 3020, 400, 4010, 4020, 4320. Complete Wide Axle Assembly. Includes all framing, tie rod and spindles. CALL FOR SHIPPING QUOTE. Truck delivery, 450 lbs. (Item #: 108907, Ref: AR44331) $2889.01

John Deere 4020 Complete Wide Axle Assembly, Heavy Duty
Complete Wide Axle Assembly, Heavy Duty
- For 2510, 2520, 3010, 3020, 400, 4010, 4020, 4320. Complete Wide Axle Assembly - HEAVY DUTY. Includes all framing, tie rod and spindles. This part ships via truck freight. Please call for pricing and ordering. (Item #: 110954, Ref: AR44331H) $3179.01

No
Picture
Differential Assembly, Used
- For John Deere tractor models 600 (s/n 91000-later), 4000, 4020 (s/n 91000-later), 4040 (s/n 006406-earlier), 4230 (s/n 026667-later), Replaces John Deere OEM nos AR39651, R271076, Replaces Casting nos R34799, R42505, R34800, Quad Range and Syncro Range, With Differential Lock, 2 Pinion Differential, Non Anti-Friction Differential, Additional Handling and Oversize Fees Apply To This Item, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 465142) $1095.01

John Deere 4020 Differential Gear, Used
Differential Gear, Used
- For John Deere tractor models 4000, 4020 (s/n 091000-later), 4230, 4430, Replaces John Deere OEM nos R42448, R34854, R58180, R54183, Beveled Teeth: 24, Internal Splines: 18, Teeth: 47, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497748) $117.01

John Deere 4020 Differential Lock Valve Pedal, Used
Differential Lock Valve Pedal, Used
- For John Deere tractor models 2510, 3020 (s/n 122999-earlier), 4020 (s/n 200999-earlier), Replaces John Deere OEM nos R34821, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 432091) $30.01

John Deere 4020 Differential Lock Valve, Used
Differential Lock Valve, Used
- For John Deere tractor models 600, 4000 (s/n 201000-later), 4020, 4520, Compatible with John Deere Construction and industrial models 570, 570A, 860, 860A, Replaces John Deere OEM nos AR40742, Replaces Casting nos R41044, R34841, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 434072) $101.01

John Deere 4020 Differential Pinion Gear, Used
Differential Pinion Gear, Used
- For John Deere tractor models 4000, 4010, 4020, 4040 (s/n 6406-earlier), 4230, 4240 (s/n 15151-earlier), 4320, 4430, 4440 (s/n 46789-earlier), 7520, 8430, 8440, 8630, 8640, Replaces John Deere OEM nos R26035, R42444, Teeth: 13, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498847) $40.01

No
Picture
Front Axle Assembly, Wide, Heavy Duty
- This front axle assembly fits models 3010, 3020, 4000, 4020. Includes 6 bolt hubs with 6" bolt circle and 4.62" pilot diameter hole, bearings and seals are also included. Heavy Duty Front Axle with hubs and mounting parts. Width on wide axles are adjustable from 60" to 86". Additional $120 added to shipping due to the weight. (Item #: 120002, Ref: 24450) $3858.80

No
Picture
Front Axle Assembly, Wide, Heavy Duty, without hubs
- For JD 3010, 3020, 4000, 4010, 4020. Schwartz Complete Axles and mounting Parts WITHOUT HUBS. These Heavy Duty Models do not include hubs and bearings. Use original hubs and bearings from narrow front axle. The Heavy Duty Models are especially adaptable for use with flotation tires. Width on wide axles are adjustable from 60" to 86". Additional $ 100 shipping due to the weight of this item 300 lbs. (Item #: 120004, Ref: 22770) $3819.01

John Deere 4020 Front Axle Housing Lock Bolt
Front Axle Housing Lock Bolt
- For John Deere tractor models A, B, G, 50, 60, 70, 520, 530, 620, 630, 720, 730, 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Compatible with John Deere Harvester (s) 9900, Replaces John Deere OEM number B2694R, Uses 1" NC Nut, (Item #: 108966) $24.40

John Deere 4020 Front Axle Housing Lock Bolt, Used
Front Axle Housing Lock Bolt, Used
- For John Deere tractor models A, B, G, 50, 60, 70, 520, 530, 620, 630, 720, 730, 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Compatible with John Deere Harvester(s) 9900, Replaces John Deere OEM number B2694R, Uses 1" NC Nut, For a new version of this item use Item #: 108966, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 408966) $13.61

John Deere 4020 Front Axle Housing with Bushings
Front Axle Housing with Bushings
- For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, 9900. Front Axle Housing with Bushings. Used on AR44331 and AR44331H wide front ends. (Item #: 108906, Ref: AR50865) $1349.01

John Deere 4020 Front Axle Mounting Plate Wedge
Front Axle Mounting Plate Wedge
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, Compatible with John Deere Harvester (s) 9900, Replaces John Deere OEM number R49098, (Item #: 109528) $37.60

John Deere 4020 Hub, Front Wheel, 6 bolt
Hub, Front Wheel, 6 bolt
- Fits 1020, 1520, 1640, 1840, 1950N, 2020, 2030, 2040, 2040S, 2150, 2155, 2250, 2251N, 2350, 2355N, 2440, 2450, 2510, 2550, 2555, 2630, 2640, 2650, 2750, 2755, 2840, 2850, 2855N, 2940, 2950, 300B, 300D, 301A, 302, 302A, 3040, 310 (SN# 237997 and below), 3130 (SN# 186270 and above), 3140, 3150 (STD Duty), 3230, 3350 (Std Duty), 4000 (SN# 201000 and above), 401B, 401C, 4020 (SN# 201000 and above), 4030, 4040, 4230, 4240, 4430, 6403, 7405, 300, 301, 310, 380, 400, 401, 480, 480A, and 480B. Replaces the part number R49839. Uses wheel bolt part number WB916. Uses a press in cap part# R50992. (Item #: 102236, Ref: R49839) $62.00

John Deere 4020 Input Planetary Plate
Input Planetary Plate
- For John Deere tractor models 2510 (With Powershift), 2520 (With Powershift), 3020 (With Powershift), 4000 (s/n 201000-later Less PTO), 4020 (s/n 201000-later Less PTO), 4040 (Powershift), 4050 (With Powershift), 4055, 4230 (With Powershift), 4255, 4430 (s/n 044988-earlier With Powershift), 4450 (With Powershift), 4455, 4555, 4560, 4755, 4760, 4850 (With Powershift), 4955, 4960, 8560, 8570, 8760, 8770, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9300T, 9320, 9320T, 9400, 9400T, 9420, 9420T, 9520, 9520T, 9620, 9620T, Compatible with John Deere Construction and industrial models 400, 410, 450, 455, 500, 510, 550, 555, 600, 650, 710, 710D, Replaces John Deere OEM number R46391, R33873, R80813, O.D.: 7.032", I.D: 4.752", (Item #: 127086) $18.80

John Deere 4020 Knee Assembly, Heavy Duty.
Knee Assembly, Heavy Duty.
- Knee Assembly, Heavy Duty. Includes spindle, Knee, inner bearing cone, and thrust washers. For JD 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320 tractors (Item #: 123964, Ref: AR44333) $550.00

John Deere 4020 Knee Extension
Knee Extension
- Knee Extension. Used with Ar55180 spindle. Dimensions A-3.250 inch B-18.000 inch C-12.750 inch For JD 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320, 9900 tractors (Item #: 109374, Ref: AR50962) $240.00

John Deere 4020 Knee, Heavy Duty
Knee, Heavy Duty
- A= 3.250", B= 18.00", C= 12.750". For Used on heavy duty front axle AR44331H. Models: (2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320 all with heavy duty knee). (Item #: 110032, Ref: AR44333KN) $320.70

No
Picture
Knee, Utiliy Row Crop Lo-Pro
- For John Deere tractor models 3010, 3020, 4000, 4020, 4230, Replaces John Deere OEM number AR69834, (Item #: 165667) $185.00

No
Picture
LH HD Roll O Matic Knuckle, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4230, Replaces John Deere OEM nos AR27315, Replaces John Deere Casting nos R30388, Casting No. R30388, Left Hand Heavy Duty, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 499998) $410.01

John Deere 4020 Long Knee Extension
Long Knee Extension
- Long Knee Extension. For Extra Wide Rows. Dimensions A-3.250 inch B-24.000 C-12.750 inch For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320 tractors. (Item #: 108910, Ref: AR50963) $320.00

John Deere 4020 Pinion Gear, Used
Pinion Gear, Used
- For John Deere tractor models 700, 2510, 2520, 3010 (s/n 049999-earlier), 3020, 4000 (s/n 201000-later), 4010, 4020, 4030, 4040, 4040S, 4050, 4230, 4240, 4240S, 4250, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 5010, 5020, 6030, 7020, 7405, 7500, 7520, 8430, 8630, Replaces John Deere OEM nos A4379R, Teeth: 12, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 431225) $60.01

John Deere 4020 Pinion Shaft Gear, Used
Pinion Shaft Gear, Used
- For John Deere tractor models 4000 (s/n 201000-later), 4010, 4020, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos R46435, Front, Teeth: 10 and 34, Quad and Syncro Range, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 433692) $45.01

John Deere 4020 Pivot Bolster
Pivot Bolster
- Use R3064 Pin. For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320. Additional $75 shipping due to weight. (Item #: 110737, Ref: R3063) $737.32

John Deere 4020 Pivot Pin
Pivot Pin
- Used front and rear, 4.375" long, 1.500" dia. For tractor models 2510, 2520, 3010, 3020, 4000, 4020, 4230, 4320, 9900. (Item #: 108967, Ref: R27817) $36.90

John Deere 4020 Pivot Plate
Pivot Plate
- For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, 9900. Pivot plate with caps and bolts. (Item #: 110737, Ref: AR69836) $737.32

John Deere 4020 Planetary Pinion Carrier, Used
Planetary Pinion Carrier, Used
- For John Deere tractor models 600 (s/n 192156-earlier), 4020 (s/n 192156-earlier), Compatible with John Deere Motor Grader(s) 570 (s/n 000842-earlier), 570A (s/n 000842-earlier), Replaces John Deere OEM nos R33003, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 429633) $95.01

John Deere 4020 Planetary Pinion Carrier, Used
Planetary Pinion Carrier, Used
- For John Deere tractor models 4000, 4020, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 7520, Replaces John Deere OEM nos R42901, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498766) $75.01

John Deere 4020 Planetary Pinion Carrier, Used
Planetary Pinion Carrier, Used
- For John Deere tractor models 4000, 4020, 4050, 4055, 4230, 4250, 4255, 4320, 4430, Compatible with John Deere Combine(s) 9600, 9610 (with planetary final drives), Replaces John Deere OEM nos R59933, Without Gears, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497170) $176.01

No
Picture
Plate, Wheel Manifold
- For John Deere tractor models 3020 (s/n 123000-later), 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, Compatible with John Deere Combine (s) 6600, 6620, 7700, 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 5720, 5820, Compatible with John Deere Construction and industrial models 670A (Automatic Blade Control System, Graders), 670B (Motor Graders), 670C (s/n 582129-earlier, Motor Graders), 670CH (s/n 582129-earlier, Motor Graders), 672A (Automatic Blade Control System, Graders), 672B (Motor Graders), 672CH (s/n 582129-earlier, Motor Graders), 770A (Automatic Blade Control System, Graders), 770B (Motor Graders), 770BH (Motor Graders), 770C (s/n 582129-earlier, Motor Graders), 770CH (s/n 582129-earlier, Motor Graders), 772A (Automatic Blade Control System, Graders), 772B (Motor Graders), 772BH (Motor Graders), 772CH (s/n 582129-earlier, Motor Graders), Replaces John Deere OEM number R42818, Power front wheel drive oil manifold and motor cylinder plate, (Item #: 171840) $216.35

No
Picture
Power Steering Bearing Plate
- For John Deere tractor models 3020, 4000, 4020, 4040, 4230, 4240, 4430, 4440, 4520, 4620, 4630, 4640, 4840, Replaces John Deere OEM number R44406, (Item #: 165074) $135.62

John Deere 4020 Power Steering Pump Shaft
Power Steering Pump Shaft
- Power Steering Pump Shaft. OEM part number is stamped in spline end of shaft. Used in 49CC (3.3 C. I.) pump, 6 cyl. engine. For JD 300, 400, 401, 646, 646B, 700A, 760, 760A, 2130, 3010, 3020, 3130, 4000, 4010, 4020, 4040, 4040S, 4230, 4240, 4240S, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7520, (310, 444, 300B, 302A, 310A, 401C, 440C, 444C, 444CH, 510, 540B, 544C, 640, All IND), (440, 500, 544, 644, All IND (A and B)), (540, 570, All IND (A)), 600 SN# 119000> (Item #: 113859, Ref: R34348) $72.00

John Deere 4020 Power Steering Pump Shaft
Power Steering Pump Shaft
- Power Steering Pump Shaft. OEM Part Number is stamped in the splined end of shaft. Used in 50 CC (3.3 C.I.), Pump 6 cylinder engine. For JD 300, 400, 401, 600D, 700A, 760, 1640, 1830, 1840, 2040, 2040S, 2130, 2140, 3010, 3020, 3030, 3130, 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7520 (Item #: 113860, Ref: R79152) $100.00

John Deere 4020 Pressure Control Valve, Used
Pressure Control Valve, Used
- For John Deere tractor models 3010, 3020 (s/n 122999-earlier), 4010, 4020 (s/n 200999-earlier), 5010, 5020 (s/n 024999-earlier), Replaces John Deere OEM nos AR31125, AR34662, AR40029, AR40130, AR40403, RE13273, Marked R31624, R34851, R40154, Has two ports on bottom of valve, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498944) $204.01

John Deere 4020 Pump Shaft
Pump Shaft
- Pump Shaft. OEM part number is stamped in splined end of shaft, Used in 65CC (3.3 C.I.) pump, 6 cylinder engine. For JD 3140, 4000, 4020, 4040, 410, 4230, 4240, 4320, 4430, 4440, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 500C, 8430, 8440, 8450, 8630, 8640, 8650 (Item #: 113862, Ref: R79154) $100.00

John Deere 4020 Pump Shaft
Pump Shaft
- Pump Shaft. OEm part number is stamped in splined end of shaft, Used in 66CC (4.3 C.I.) Pump, 6 Cylinder Engine. For JD 3140, 4000, 4020, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 8430, 8440, 8630, 8640 tractors. (Item #: 113861, Ref: R79156) $73.00

John Deere 4020 RH HD Roll O Matic Knuckle, Used
RH HD Roll O Matic Knuckle, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4230, Replaces John Deere OEM nos AR27314, Replaces John Deere Casting nos R30387, Casting No. R30387, Right Hand Heavy Duty, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 499999) $410.01

John Deere 4020 Rear Cast Wheel Pinion Gear, Used
Rear Cast Wheel Pinion Gear, Used
- For John Deere tractor models 1020, 1030, 1120, 1130, 1520, 1530, 1630, 1640 (s/n 430000-later), 1830, 2010, 2020, 2030, 2040 (s/n 430000-later), 2040S (s/n 430000-later), 2130, 2140 (s/n 430000-later), 2141, 2240, 2350, 2440, 2510, 2520, 2541, 2550, 2630, 2640, 2750, 2755, 2840, 2940, 2941, 2950, 3020, 3030, 3040 (s/n 430000-later), 3120, 3130, 3140 (s/n 430000-later), 3141, 3150, 3641, 4000 (s/n 201000-later), 4010, 4020, 4030, 4040, 4050, 4055, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 7020, 7200, 7400, 7520, Replaces John Deere OEM nos B3014R, Teeth: 2 (inside) 14 (outside), Inside Diameter: .85", Outside Diameter: 2", Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 434488) $82.01

John Deere 4020 Saddle Assembly
Saddle Assembly
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, Replaces John Deere OEM number 7448, For tractors with Schwartz wide front end conversions., (Item #: 152012) $694.00

No
Picture
Spindle
- Spindle, Right Hand or LH, for row crop tractors with adjustible front axles. This later production style spindle has a 5/8 diameter hole for steering arm bolt. Early production spindles with 3/4 diameter hole are no longer available. Check bolt/hole size befor For tractor models 2510, (2520 SN# 022001 and up), 3010, 3020, 4000, 4010, 4020, 4320 (Item #: 102218, Ref: TP-AR55180) $156.00

No
Picture
Spindle
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020 (All with Schwartz Front Axle), Replaces John Deere OEM number 3997, Vertical Length 13-3/8, Shaft Diameter 1-5/8, Spindle Diameter 1-5/8, Seal diameter 2.375", 6 Spline Spindle, Inner Bearing diameter 1.688", Outer Bearing diameter 1.3115", Requires 1 inch fine threaded nut, Additional Handling and Oversize Fees Apply To This Item, (Item #: 108820) $265.00

John Deere 4020 Spindle
Spindle
- For John Deere tractor models 3010, 3020, 4000, 4010, 4020, Vertical Length: 13-3/8", Shaft Diameter: 1-3/4", Spline Diameter: 1-5/8", Seal Diameter: 2.375", Inner Bearing Diameter: 1.688", Outer Bearing Diameter: 1.3115", (Item #: 108957) $322.00

John Deere 4020 Spindle
Spindle
- Spindle, LH/RH. Dimensions A-27.375 inch, B-1.50 inch, C-1.687 inch, D-1.312 inch. For 2510, 3020, 4000, 4010, 4020, All Hi-Crop, 2520 Hi-Crop SN# 21001 and up. The wheel bearing kit used on this spindle is kit part number WBKJD6. (Item #: 104778, Ref: AR50981) $318.00

John Deere 4020 Spindle Bolt Kit
Spindle Bolt Kit
- For John Deere tractor models 2510, 2520 (s/n 022001-later), 3010, 3020, 4000, 4010, 4020, 4320 (All with Row Crop Front Axle), 5/8" x 2-3/4" steering arm spindle bolt, Contains Bolt, Washer and Lock Washer, Not for spindles with 3/4" x 1-3/4" bolt, (Item #: 154496) $4.90

John Deere 4020 Spindle Bushing
Spindle Bushing
- Has an inside diameter of 1.504 inches and an outside diameter of 1.753 inches. Two used per spindle. Price shown is for each, sold only in multiples of 2 items. Used on John Deere AO (with factory wide fronts only), AR (with factory wide fronts only), B (with factory wide fronts only), GH (with factory wide fronts only), 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030, 4230, 4320, 50, 520, 530, 60, 620, 630, 70, 720, 730. (Item #: 108046, Ref: A877R) $13.40

John Deere 4020 Spindle Thrust Washer
Spindle Thrust Washer
- This Spindle Trust Washer is used on A (with factory wide fronts only), AO (with factory wide fronts only), AR (with factory wide fronts only), B (with factory wide fronts only), GH (with factory wide fronts only), 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030, 4230, 4320, 50 (with factory wide fronts only), 520 (with factory wide fronts only), 530 (with factory wide fronts only), 60 (with factory wide fronts only), 620 (with factory wide fronts only), 630 (with factory wide fronts only), 70 (with factory wide fronts only), 720 (with factory wide fronts only), 730 (with factory wide fronts only). 1.500 inch inside diameter, 2.750 inch outside diameter. Two used per spindle. Sold individually. (Item #: 108047, Ref: A890R) $7.40

John Deere 4020 Spindle, Heavy Duty
Spindle, Heavy Duty
- Spindle, Heavy Duty. Dimensions A-15.125 inch B-1.750 inch C-1.795 inch D-1.312 inch For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320 tractors. All with Heavy Duty Spindle. The wheel bearing kit used on this spindle is kit part number WBKJD7. (Item #: 110031, Ref: AR44333SP) $275.00

John Deere 4020 Spindle, RH\LH
Spindle, RH/LH
- Measures A= 15.125", B= 1.500", C= 1.687", D= 1.312". For tractor models (2510, 3010, 3020, 4000, 4010, 4020, 4320 all row crop front axle), (2520 SN# 022001 and up row crop), 9900 cotton picker. The wheel bearing kit used on this spindle is kit part number WBKJD6. (Item #: 102218, Ref: AR55180) $156.00

John Deere 4020 Splindle, RH\LH
Splindle, RH/LH
- Spindle, LH/RH. Dimensions A-12.750 inch B-1.50 inch C-1.687 inch D-1.312 inch. Fits 3010, 3020, 4000, 4010, 4020 All with Standard non-adj. front axle. The wheel bearing kit used on this spindle is kit part number WBKJD6. (Item #: 102221, Ref: AR55179) $158.00

John Deere 4020 Steering Arm
Steering Arm
- For John Deere tractor models 60, 70, 620, 630, 720, 730, 2510, 2520, 3010, 3020, 4000, 4010, 4020, Replaces manufacturer number 2381, (Item #: 111425) $113.00

John Deere 4020 Steering Arm - Right Hand, Used
Steering Arm - Right Hand, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Replaces John Deere OEM number R47765, R27806, Right Hand, Diameter: 1.50", Splines: 6, For a new version of this item use Item #: 102704, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 402704) $27.01

John Deere 4020 Steering Arm, Center
Steering Arm, Center
- For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320, 9900. (Item #: 102703, Ref: R27808) $101.00

John Deere 4020 Steering Arm, LH
Steering Arm, LH
- 1.50" diameter, 6 spline. For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, 9900. (Item #: 102705, Ref: R47766) $45.00

John Deere 4020 Steering Arm, RH
Steering Arm, RH
- 1.50" diameter, 6 spline. For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, 9900. (Item #: 102704, Ref: R47765) $52.00

No
Picture
Steering Bracket
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, Replaces manufacturer number WF29161, Steering bracket with 5" drop, Speeco steering bracket, (Item #: 176613) $219.00

John Deere 4020 Steering Valve Assembly - Remanufactured
Steering Valve Assembly - Remanufactured
- For John Deere tractor models 2510 (s/n 014297-later), 2520, 3020 (s/n 123000-later), 4000, 4020 (s/n 201000-later), 4320, 4520, 4620 (Without Bleeder Port), Replaces John Deere OEM number AR47290, Shaft Housing No. R41124, R44846, Valve No. R34119, R43721, R43962, R45811, (Item #: 200405) $1556.01

No
Picture
Steering Valve Housing Cover
- For John Deere tractor models 2510, 2520, 3010, 3020, 4010, 4020, 4230 (s/n 019558-earlier), 4320, 4430 (s/n 027634-earlier), 4520, 4620, 4630 (s/n 010646-earlier), 5010, 5020, 6030, 7020, 7520, Compatible with John Deere Construction and industrial models 500A (s/n 123114-152141), 500B, 500C, 510, 740A, 743, 743A, Replaces John Deere OEM number R57034, (Item #: 176703) $170.00

John Deere 4020 Steering Wheel
Steering Wheel
- Steering wheel, 16 1/2 diameter, 7/8" splined hub, 3-1/2 dished, smooth finish. Tractors: 820 Germany, 830 Germany, 2040 to serial number 349999, 2240 to serial number to 349999, 2520, 2630, 2640, 3020 serial number 123000 and up, 4000, 4020 serial number 201000 and up, 4030, 4040, 4230, 4240, 4430, For 2040, 2240, 2520, 2630, 2640, 3020, 4000, 4020, 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 820, 830, 8430, 8440, 8630, 8640, 9400, 9500, 9600 (Item #: 113508, Ref: T22875) $53.00

John Deere 4020 Steering Wheel
Steering Wheel
- 16" diameter, 7/8" splined hub, smooth finish, like original. For tractor models 1010, 2010, 2510, 3010, (3020 up to SN# 122999), 4010, (4020 up to SN# 200999), 4320, 4520, 4620, 5010, 5020, 6030, 7030, 7520. Uses cap for 2-7/16 inch opening. (Item #: 101447, Ref: AR26625) $45.00

John Deere 4020 Steering Wheel Cap
Steering Wheel Cap
- This 2 legged deer, correct cap for many covered steering wheels on JD models from 1968-2000. Fits a 2 7/16 inch opening. Replaces AL118173, AL155227, R47998 (Item #: 101453, Ref: AL155227) $55.00

John Deere 4020 Steering Wheel Cap, Black Face
Steering Wheel Cap, Black Face
- For tractor models: 1020, (820 3-cyl), 1520, 2020, 2510, 2520, 3020, 4000, 4020, 4320, 4520, 4620, 5020 all with power steering. (Item #: 101457, Ref: R26673) $53.00

John Deere 4020 Steering Wheel Cap, White Face
Steering Wheel Cap, White Face
- For tractor models: 1020, (820 3-cyl), 1520, 2020, 2510, 2520, 3020, 4000, 4020, 4320, 4520, 4620, 5020 all with power steering. (Item #: 101456, Ref: JDS338) $60.00

John Deere 4020 Steering Wheel Nut
Steering Wheel Nut
- This steering wheel nut fits the following tractor models: 1020, 1520, 1530, 2020, 2030, 2040, 2150, 2240, 2255, 2350, 2440, 2510, 2520, 2550, 2630, 2640, 2750, 2840, 2940, 2950, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 5010, 5020, 520, 530, 6030, 620, 630, 7020, 720, 730, 7520, 820, 830, 8430, 8440, 8450, 8630, 8640, 8650, and 8850. It measures 0.75 inches wide, 0.444 inches tall, and has a 16 NF thread size. Replaces part numbers: 14H482, 14H798, and 14H904. (Item #: 157780, Ref: 353435X1) $1.00

John Deere 4020 Thrust Washer, Used
Thrust Washer, Used
- For John Deere tractor models 600, 4000, 4010, 4020 (s/n 200999-earlier), 4040, 4040S, 4050, 4055, 4230, 4240S, 4250, 4255, 4350, 4430, 4450, 4455, Replaces John Deere OEM nos R26068, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 444805) $13.76

John Deere 4020 Tie Rod
Tie Rod
- Tie rod end, outer threaded, Left hand threads, 3-7/8 to center of post. For fixed front axles on tractors 1020, 1520, 2030, 3010, 3020, 4000, 4010, 4020, 4230, 4320. For 1020, 1520, 2030, 3010, 3020, 4000, 4010, 4020, 4230, 4320 (Item #: 104880, Ref: TP-AR27430) $20.20

John Deere 4020 Tie Rod Assembly
Tie Rod Assembly
- For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320. Tie Rod Assembly. HAS 11.5 Inch LENGTH ON INNER TIE ROD TUBE. Contains AR51584, AR27351, R28021, R28022, R28023, R28024 plus hardware. (Item #: 102252, Ref: AR44332) $86.00

John Deere 4020 Tie Rod Assembly
Tie Rod Assembly
- For tractor models 4320, (2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230 all with 88" Wide Tread). Complete Tie Rod Assembly. HAS 15.5 Inch LENGTH ON INNER TIE ROD TUBE. (Item #: 104871, Ref: AR44334) $106.00

John Deere 4020 Tie Rod Boot
Tie Rod Boot
- For John Deere tractor models 1020, 1520, 2030, 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4240, 4250, 4320, 4430, 4440, 4455, Replaces John Deere OEM number R28019, R40589, Replaces Allis Chalmers OEM number 70223558, 223558, Base: 1.800", Height: 0.765", Hole I.D: 0.740", (Item #: 165042) $5.00

John Deere 4020 Tie Rod End
Tie Rod End
- Tie rod end, outer, 7/8-18 threaded, right handed threads, 3-3/8 to center of post. For adjustable front axles 48 to 80 on tractors 520, 530, 620, 630, 720, 730. Fixed standard axles on tractors, 620, 630, 720, 730~ 820 and 830 except Mannheim. Also used on 1020, 1520, 2030, 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230. (Item #: 104865, Ref: TP-AR27351) $16.40

John Deere 4020 Tie Rod End
Tie Rod End
- For tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320. (Item #: 104866, Ref: TP-AR51584) $25.70

No
Picture
Tie Rod Inner Tube
- 15.50 Long 1.00 diameter with 10 Holes For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320 with 88 Tread Axle (Item #: 104870, Ref: R3830) $79.00

John Deere 4020 Tie Rod Outer Tube
Tie Rod Outer Tube
- 12.375 Long .875 diameter with Internal Threads For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320 (Item #: 104868, Ref: R3042) $27.80

John Deere 4020 Tie Rod Tube
Tie Rod Tube
- Tie rod end, outer, drilled, 12.375 inches long, 2 holes, threaded on one end. For adjustable front axles on tractors: 2510, 2520, 3010, 3020, 4000*, 4010, 4020*, 4230 low profile, 4320*. Replaces AR 27350. *Also fits above models with power drive front axles. For 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320 (Item #: 104868, Ref: R28021) $27.80

John Deere 4020 Tie Rod Tube
Tie Rod Tube
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Replaces John Deere OEM number R28022, 11.500" Long, Small inner tube, (Item #: 104869) $21.30

John Deere 4020 Tie Rod Tube - Left Hand
Tie Rod Tube - Left Hand
- For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4230, 4320 (All with Fixed Tread Standard Front Axle), Replaces John Deere OEM number R28115, Fits Left Hand Side, 19.375" Long, (Item #: 104879) $15.20

John Deere 4020 Tie Rod Tube - Right Hand
Tie Rod Tube - Right Hand
- For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4230, 4320 (All with Fixed Tread Standard Front Axle), Replaces John Deere OEM number R28114, 16.500" Long, Right Hand Tie Rod Tube, (Item #: 104878) $87.00

No
Picture
Tie Rod Tube, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4230, 4320, Replaces John Deere OEM number R28022, 11.500" Long, Small inner tube, For a new version of this item use Item #: 104869, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435356) $12.00

No
Picture
Tie Rod Wedge Block, Used
- For John Deere tractor models 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4040, 4230, 4240, 4320, 4430, 4440, 4555, 4560, 4630, 4755, 4760, 4955, 4960, 6030, 7600, 8100, 8110, 8200, 8210, 8300, 8310, 8400, 8410, 8560, 8760, 8960, Compatible with John Deere Combine(s) 3300, 4400, 4420, 6600, 6620, 7700, 7720, Compatible with John Deere Harvester(s) 484, 5200, 5400, 5420, 5440, 5460, 5720, 5730, 5820, 5830, 7440, 7445, 7800, 9900, Compatible with John Deere Sprayer(s) 6500, 6600, 6700, Replaces John Deere OEM number R28024, For a new version of this item use Item #: 104867, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435355) $1.01



John Deere 4020 Eaton Power Steering Pump Replacement
Eaton Power Steering Pump Replacement
- This Power Steering Pump replaces the Eaton style belt driven Power Steering Pump. It also replaces Eaton part numbers: 503-1005-005, 20928 and P761. This is a Redesigned Pump that uses a bearing instead of original bushing. It can also be adapted to tractors using Char-Lynn power Steering with an Eaton Pump. Please note that this pump does not include brackets, top mounted reservoir, or pulley. Some applications will require a new pressure hose to be made for a 5/8-18 inch inverted flare type fitting. The shaft diameter measures .670 inches. The shaft length, where the pulley mounts measures .575 inches. There is a 2 inch thick pump housing where the bracket bolts on. Pressure is preset at 1.32 GPM. (Item #: 113730, Ref: S03-1003) $390.00

John Deere 4020 Filter, Power Steering
Filter, Power Steering
- Filter case size is 3 inches diameter and 1 1/2 inch height. Center hole is approximately 7/8 inch diameter. VERIFY size before ordering. It is used on tractors with Eaton style power steering pumps. Replaces: PMLF614 (Item #: 111126, Ref: AE33538A) $13.50

John Deere 4020 Power Steering Pump Pulley
Power Steering Pump Pulley
- This Power Steering Pump Pulley is used with S03-1003 Power Steering Pump. It is designed for Tractors using Eaton Style power steering pump. It is made of Stamped steel. Measures 5 inches outside diameter, 0.675 inch bore, 1/8 inch keyway, 0.9715 inch total width for 1/2 inch belt. (Item #: 164438, Ref: ABC1417) $46.90

John Deere 4020 Steering Wheel Spinner, Bare Aluminum
Steering Wheel Spinner, Bare Aluminum
- Comes with mounting hardware. (Item #: 108667, Ref: R3275) $8.20

John Deere 4020 Steering Wheel Spinner, Blue
Steering Wheel Spinner, Blue
- Comes with mounting hardware. (Item #: 108664, Ref: R3279) $9.60

John Deere 4020 Steering Wheel Spinner, Green
Steering Wheel Spinner, Green
- Comes with mounting hardware. (Item #: 108666, Ref: R3278) $13.50

John Deere 4020 Steering Wheel Spinner, Orange
Steering Wheel Spinner, Orange
- Comes with mounting hardware. (Item #: 108660, Ref: R6323) $16.60

John Deere 4020 Steering Wheel Spinner, Red
Steering Wheel Spinner, Red
- Comes with mounting hardware. (Item #: 108663, Ref: R3277) $9.10

John Deere 4020 Steering Wheel Spinner, Yellow
Steering Wheel Spinner, Yellow
- Comes with mounting hardware. (Item #: 108665, Ref: R3280) $7.80

No
Picture
Wheel Spinner- Black
- Wheel Spinner, black knob, universal. WSV124B (Item #: 108662, Ref: R3276) $9.60

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

Category: Steering

[Categories]   [All 4020 Parts]   [All John Deere Models]  







PayPal


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!

Copyright © 1997-2024 Yesterday's Tractor Co.
Antique Tractor Headquarters
All Rights Reserved

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