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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: 609
Electronic Ignition Conversion Kit
Low 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: $174.99
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: $359.99
Related Products: 4020 Hood Emblems | Hood | 3010
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Raincap
In Stock

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 * Other wiring harness sets available. Call for quotes.* Will also fit…

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: $2.25
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: $349.99
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
In Stock

Swinging Drawbar Pin

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 Rotating handle allows pin to pivot for even wear of shaft. Early factory pins were welded which led to the pin wearing unevenly, and the handle…

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: $109.99
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
In 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 * Other wiring harness sets available.…

Product Number: JDS3606
Price: $1199.99
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: $2.25
Related Products: Light Bulb | Jd 1010 | 4010
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