• John Deere 4020 Diesel Dash & Engine Wire Harness (Serial #91,000-200,999 & Modified For Use With A 12 Volt Delco 10SI Alternator)

    John Deere 4020 Diesel Dash & Engine Wire Harness (Serial #91,000-200,999; 12-Volt/ 10SI Alternator)

    $601.50
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  • John Deere 2520, 3020, 4020, 4520 Gas & Diesel Positive Battery Cable

    John Deere 2510, 2520, 3020, 4020, 4520 (Gas & Diesel) Positive Battery Cable (Original 24-Volt)

    $65.25
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  • A shiny red cable with a right angle battery terminal on one end and a bent lug on the other end.

    John Deere 3010, 3020, 4010, 4020 Diesel Positive Battery Cable (12-Volt Alternator)

    $44.00
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  • wire harness

    John Deere 4020 Gas & LP Row Crop (Serial #91,000 to 200,999) Complete Wiring Harness

    $808.50
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  • Full kit photo

    24-Volt to 12-Volt Conversion Kit For John Deere Diesel Tractors

    $498.50
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  • spark plug wire set

    8″ Fiber Optic Lead

    $33.99
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  • Full set photo

    John Deere (OEM) 3-Position Ignition Key Switch

    $79.99
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  • gauge

    John Deere 12 Volt Positive Ground Only Fuel Gauge

    $45.99
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  • tachometer

    John Deere 2510, 2520, 3020, 4020 Tachometer with Red Needle

    $214.99
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  • John Deere 2510, 3020, 4020 (Gas/Diesel) Neutral Safety Switch Wire Harness (With Synchro Range)

    John Deere 2510, 3020, 4020 (Gas/Diesel) Neutral Safety Switch Wire Harness (With Synchro Range)

    $26.75
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  • lighting harness

    John Deere 2510, 3020, 4020 Lighting Harness

    $217.25
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  • wire harness

    John Deere 2520, 3020, 4000, 4020 (Power Shift) Instrument & Filter Harness

    $229.75
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  • John Deere 2520, 3020, 4000, 4020 Diesel (Power Shift) Instrument Harness

    John Deere 2520, 3020, 4000, 4020 Diesel (Power Shift) Instrument Harness

    $216.00
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  • instrument harness

    John Deere 2520, 3020, 4000, 4020 Diesel Synchro Range Transmission Instrument Harness

    $182.25
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  • wire harness

    John Deere 2520, 3020, 4000, 4020, 4320, 4520 Fender Lamp Harness

    $50.50
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