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  1. John Deere 4020 Parts
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John Deere 4020 Parts

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Related Collections: 4020 | Farmall Super M | 4020 Side | Jds859 | Pin
Showing Products: 1 - 24 Total Products: 614
Electronic Ignition Conversion Kit
In Stock

Electronic Ignition Conversion Kit

…- Fits: 600 (SN: 65000 & up w/ Delco distributor # 1112624 or # 1112466 & screw held cap (1963-up) Using 12 volt positive ground) Fits John Deere - [ 4000, 4020 (w/ Delco distributor # 1112624 or # 1112466 & screw held cap (1963-up) Using 12 volt positive ground) ], 4010 (w/ Engine SN: 039500 & up…

Product Number: EIGN09
Price: $179.99
Related Products: Eign09 | Spark Plugs For John Deere A
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Side Moldings, Raised Letters: Fits JD New Generation 1010-5020 (Pair)
In Stock

Side Moldings, Raised Letters: Fits JD New Generation 1010-5020 (Pair)

Fits John Deere - 1010, 2010, 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320, 4520, 4620, 5010, 5020; Replaces: AR28048, AR28049 * This is a pair of side moldings; replaces Left (AR28048) and Right (AR28049) sides of the tractor.* Side moldings are ready for installation.* Includes retaining…

Product Number: JDS307
Price: $369.99
Related Products: 4020 Hood Emblems | Hood | 3010
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2-1/2" Raincap
In Stock

2-1/2" Raincap

Allis Chalmers - Fits various models; Replaces: 252842, 70252842, 70252842V Ford - Fits various models International / Farmall - International / Farmall - Fits various models Fits John Deere - Fits various models * Fits pipe OD 2-1/2"

Product Number: RCS014
Price: $39.95
Related Products: Farmall Super M | 3 Rain Cap
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O.E.M. Ignition Switch / Key Switch (includes 2 keys)
In Stock

O.E.M. Ignition Switch / Key Switch (includes 2 keys)

Fits John Deere - 2510 (Diesel), 2510 (Gas), 3020 (Gas & Diesel; SN: 68000 - 122999), 4020 (Gas & Diesel; SN: 91000 - 200999), 5010 (SN: 8000 and up), 5020 (up to SN: 24999); Replaces: AR39505 * Genuine Cole Hersee switch (Cole Hersee is the OE manufacturer.)* 6 spade terminals* 5/8" - 32 UN…

Product Number: JDS825
Price: $54.99
Related Products: John Deere 4020 Ignition Switch | John Deere 3020 Ignition Switch | 4020
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3 Piece Rockshaft Cover Set fits John Deere 3020, 4020 & others
In Stock

3 Piece Rockshaft Cover Set fits John Deere 3020, 4020 & others

Fits John Deere - 2520, 4000, 4320, Side console only= hydraulic levers on right side of seat: 3020 (SN: 123001 and up), 4020 (SN: 201001 and up); Replaces: RH: AR40817, LH: AR41599, Support: R41231 The serial number break for the John Deere 3020 and 4020 correspond with the introduction of the side…

Product Number: JDS1050
Price: $339.99
Related Products: 4020 Side | 4020 Rock Shaft Cover
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4 Position Light Switch without knob
In Stock

4 Position Light Switch without knob

Fits John Deere - [ 3010, 4010, 8020 (Diesel) ], 3020 (Diesel; To Sn: - 067999), 4020 (Diesel; To Sn: - 90999), 5010 (Diesel ; To Sn: - 004499); Replaces: AR28402 * Note: Switch manufacturers consider 'OFF' as one position. * 8 spade terminals* 1/2" diameter threaded end

Product Number: JDS856
Price: $37.99
Related Products: John Deere 3020 Light Switch | John Deere 4010 Light Switch
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End, Rockshaft Lift Control Cable
In Stock

End, Rockshaft Lift Control Cable

Fits John Deere - 2510, 3010, 3020, 4010, 4020, 5010, 5020, 7020, 7520; Replaces: R31422

Product Number: JDS4539
Price: $49.99
Related Products: Jds4539
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Restoration Quality Wiring Harness
In Stock

Restoration Quality Wiring Harness

Fits John Deere - 4020 (diesel syncro-range SN: 91000 to 200999 with 24 volt generator); Replaces: AR23759, AR26575, AR27359, AR39618, AR41284, AR44952, AR44953, AR44954, AR47662, AR47685, AR47686, R33823, R39555, R39641, R39645 * Will also fit Power Shifts by special ordering a new neutral safety…

Product Number: JDS3603
Price: $849.99
Related Products: Wiring Harness | John Deere 4020 Diesel Wiring Harness
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Indicator Lamp Spring
In Stock

Indicator Lamp Spring

…- Fits: 1835, 480B, 480 Loader, 580B, 580 Loader, 584, 586 JD Industrial - Fits: 300B Fits John Deere - 1010, 1020, 1520, 1530, 2010, 2020, 2030, 2440, 2510, 2520, 2630, 2640, 3010, 3020, 4000, 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030, 7020, 7520; Replaces: R30378 Also fits:* Case 585* Case…

Product Number: JDS4505
Price: $2.50
Related Products: 4320
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4 Position Light Switch without knob
In Stock

4 Position Light Switch without knob

Fits John Deere - 2510, 2520 (UP TO SN: 22000), 4000, 4020 (SN: 91000 - 250000), 4520 (UP TO SN: 142449), 5010 (SN: 8000 & UP), [ 5020, 6030 (without cab) ], some terminals might not be used: 3020 (SN: 68000 - 150000); Replaces: AR41288, R39551 Note: Switch Manufacturers consider 'OFF' as 1…

Product Number: JDS859
Price: $43.99
Related Products: Light Switch
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Chrome Exhaust Stack with Bend
In Stock

Chrome Exhaust Stack with Bend

Fits John Deere - 3010 (Diesel SN: 6644 & up), 3020 (Diesel to Sn: 122999), 4010 (Diesel SN: 7027 & up), 4020 (Diesel to Sn: 200999) * Use JDS869 clamp if needed* Does not fit tractors equipped with oval mufflers* To fit tractors above the serial numbers listed, the hood exhaust hole must be…

Product Number: JDS456
Price: $399.99
Related Products: Muffler | Chrome Stacks
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Fuel Gauge (12 Volt positive ground only)
In Stock

Fuel Gauge (12 Volt positive ground only)

JD Industrial - Fits: Industrial: 600, Skidder : 440 (all to Sn: 49999) Fits John Deere - 3020 (Gas & Diesel, up to SN: 122999), 4020 (Gas & Diesel, up to SN: 200999), 5010 (Sn: 8000 & up), 5020 (Gas & Diesel, up to SN: 24999), 8020 (Gas & Diesel), Industrial: 500, 500A (To Sn: 123113), [ Skidder :…

Product Number: JDS3462
Price: $45.99
Related Products: Jds3462 | Positive Ground Fuel Gauge | Fuel Guage
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Swinging Drawbar Pin, AR44189, John Deere 2510, 2520, 3020, 4000, 4020, 4030, 4230, 4320, 4430
In Stock

Swinging Drawbar Pin, AR44189, John Deere 2510, 2520, 3020, 4000, 4020, 4030, 4230, 4320, 4430

Fits John Deere - 2510, 2520, 3020, 4000, 4020, 4030 (up to SN: 7442), 4230 (up to SN: 15452), 4320, 4430 (up to SN: 21269); Replaces: AR32826, AR44189 * 1.00" outside diameter (OD)* 3.235" overall length

Product Number: JDS3734
Price: $33.99
Related Products: Pin
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Fuel Tank Filling Step
In Stock

Fuel Tank Filling Step

Fits John Deere - 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030 * Mounts to left frame rail Overall dimensions:* 10-3/4" tall* 6-1/64"* 2" wide

Product Number: JDS3111
Price: $99.99
Related Products: Deere Step | John Deere 3020 Fuel Tank | 4020
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Bracket Only
In Stock

Bracket Only

Fits John Deere - Hi-Crop: 2010, 2510, 3020, 4010, 4020, 8020, Row Crop: 50, 520, 530, 60, 620, 630, 70, 720, 730, A, B, G, H; Replaces: A5234R * For STP JDS243 Step

Product Number: JDS646
Price: $31.99
Related Products: John Deere B Step | Step | Jds243
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Tachometer Cable
In Stock

Tachometer Cable

JD Combines - Fits: Combine: 3300, 4400, 4420, 6600 JD Industrial - Fits: Industrial: 600 Fits John Deere - 3010, 3020, 4000, 4010, 4020, 4320, 4520, 4620, Industrial: 500, 500A (Up to SN: 123113); Replaces: AR26721 Oliver - Fits: Super 55, 550 White - Fits: White: 2-44; Replaces: 1ES5231 * Please…

Product Number: JDS722
Price: $29.99
Related Products: Tach Cable | Super 55
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Outer Tie Rod End
In Stock

Outer Tie Rod End

Fits John Deere - 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320; Replaces: AR51584 * 5/8" thread diameter* 0.675" to 0.780" taper, 0.850 taper length * 1" Diameter.* 12-3/4" Length to Grease Zerk.* 10 adjustable lengths* 3/8" Dia Holes.

Product Number: JDS053
Price: $49.99
Related Products: John Deere 4020 Tie Rod | 4020 Tie Rod
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4010, 4020 Side Screen with Frame
In Stock

4010, 4020 Side Screen with Frame

Fits John Deere - 4000, 4010, 4020; Replaces: AR26539, AR32720 * 20" Length x 17" Width

Product Number: JDS111
Price: $109.99
Related Products: John Deere 4020 Grill | 4020
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Light Switch, 4 position, less knob
In Stock

Light Switch, 4 position, less knob

Fits John Deere - [ 2350, 2355, 2550, 2555, 2750, 2755, 2855, 2940, 2950, 3140, 3150, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4620, 4630, 4640, 4650, 4755, 4840, 4850, 4955, 7020, 7520, 8430, 8440, 8450, 8630, 8640, 8650, 8850 (With Sound Guard Cab) ], 4320,…

Product Number: JDS844
Price: $37.99
Related Products: Light Switch | 3020 Light Switch | John Deere 3020 Light Switch
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Left Hand Battery Box
In Stock

Left Hand Battery Box

Fits John Deere - 2510, 2520, 3010, 3020, 4010, 4020, 4320, 4520, 4620, Industrial: 500, 500A; Replaces: AR20210, AR26617, AR34819, AR40208, AR40674 * Left hand* Brackets that bolt to trans/clutch housing are NOT included.

Product Number: JDS022
Price: $119.99
Related Products: John Deere 3010 | 4320 Battery Box
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Tachometer with red needle
In Stock

Tachometer with red needle

JD Industrial - Fits: Industrial: 600 (Gas & Diesel with powershift transmission) Fits John Deere - [ 4000, 4520, 4620 (Gas & Diesel with powershift transmission) ], 4020 (Gas & Diesel with powershift transmission up to SN: 250000); Replaces: AR32827, AR39902, AR45445, AR48022, AR50403, AR50407,…

Product Number: JDS999
Price: $214.99
Related Products: Tach | 4020
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Prescreener Screen
In Stock

Prescreener Screen

…1055, 1157, 965, 965H, 975 JD Industrial - Fits: 600 (Diesel only) JD Miscellaneous - Fits: Windrower: 4890, 4895, 4990, 4995 Fits John Deere - [ 4000, 4010, 4020, 5010, 5020, 6030, 700 (Diesel only) ], Cotton picker: 9900, 9910, Cotton stripper: 484; Replaces: AR27808 Oliver - Fits: [ 1755, 1855…

Product Number: ABC515
Price: $57.99
Related Products: Farmall Pre Cleaner | Abc515 | John Deere 4020 Pre Cleaner
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Restoration Quality Wiring Harness
Low Stock

Restoration Quality Wiring Harness

Fits John Deere - 4020 (diesel SN: 201000 to 250000 with syncro-range transmission and original 12 volt alternator); Replaces: AR41683, AR41684, AR41686, AR41695, AR41696, AR41699, AR45516, AR47855, AR47856, AR48647, AR49349, RE42182, RE42183, RE42185, RE42186 Syncro-range transmission using…

Product Number: JDS3606
Price: $1299.99
Related Products: John Deere 4020 Diesel Wiring Harness | Wiring Harness | John Deere 4020 Alternator
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Indicator Lamp Bulb (Red)
In Stock

Indicator Lamp Bulb (Red)

…- Fits: 1835, 480B, 480 Loader, 580B, 580 Loader, 584, 586 JD Industrial - Fits: 300B Fits John Deere - 1010, 1020, 1520, 1530, 2010, 2020, 2030, 2440, 2510, 2520, 2630, 2640, 3010, 3020, 4000, 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030, 7020, 7520; Replaces: AR55694 Also correct for:* Case 585*…

Product Number: JDS4502
Price: $2.50
Related Products: Light Bulb | Jd 1010 | 4010
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