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    John Deere 3020 Diesel High Crop (Up to Serial #67,999) Complete Wiring Harness (Synchro Range)

    $491.25
  • battery cable

    John Deere 3010, 3020, 4010, 4020 Gas/LP/Diesel Negative Battery Cable

    $44.00
  • Full kit photo

    John Deere Alternator Mounting Bracket Adapter, Wiring, & Pulley Kit (Diesel Only)

    $69.75
  • wire harness

    John Deere 3020 Diesel Row Crop (Serial #68,000 to 122,999) Complete Wire Harness (10SI Alternator)

    $789.00
  • light

    John Deere 12-Volt Rear Combo Light (Hobbs Style, Sealed Beam)

    $74.99
  • John Deere 3020 Diesel Main Wire Harness (Up To Serial #67,999)

    John Deere 3020 Diesel Main Wire Harness (Up To Serial #67,999)

    $291.50
  • 12v Red Indicator Lamp Bulb

    Red Indicator Lamp Bulb (12-Volt)

    $1.99
  • wire harness

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

    $229.75
  • The pieces of the kit laid out with a ruler for scale.

    Zenith Economy Carburetor Repair Kit

    $31.99
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    John Deere 3020 Diesel Utility Serial #68,000 To 122,999 Complete Wire Harness (Synchro Range / 10SI Alternator)

    $741.50
  • light

    John Deere 12-Volt LED Rear Combo Light (Hobbs Style)

    $124.98
  • switch

    John Deere Ignition Key Switch (6-Terminal)

    $43.50
  • John Deere 2520, 3020, 4000, 4020, 4320, 4520 Lighting Harness

    John Deere 2520, 3020, 4000, 4020, 4320, 4520, 4620 Lighting Harness

    $291.50
  • Pertronix Replacement Distributor for WICO DBX30091E

    Pertronix Replacement Distributor for Delco #1112623 & WICO #DBX30091E (12-Volt, Negative Ground)

    $569.25
  • light

    4 3/4″ “Guide” Headlight Reflector

    $14.99
  • wire harness

    John Deere 3020 Diesel Row Crop (Serial #123,000 to 150,000) Complete Wire Harness (Synchro Range)

    $1,233.00
  • instrument harness

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

    $182.25
  • light

    12-Volt Sealed Beam Rear Combo Light with Rubber Bezel (Guide Style)

    $66.95
  • A shiny black battery cable with a straight battery terminal on one end and a straight battery lug on the other end.

    John Deere 5010 Negative Battery Cable

    $48.00
  • coil bracket

    John Deere Distributor Hold Down Clamp

    $7.99
  • battery cable

    John Deere 3010, 3020, 4010, 4020 Diesel Positive Battery Cable

    $69.25
  • ignition switch with two keys

    Ignition Key Switch w/ 2 Keys & Mounting Nut

    $19.99
  • spark plug wire set

    8″ Fiber Optic Lead

    $33.99
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    John Deere 3020 Gas & LP (Serial #150,001 & Up) Complete Wire Harness (Synchro Range)

    $1,285.50
  • voltage regulator

    12-Volt Voltage Regulator

    $91.25
  • 4 Cylinder Delco Distributor Cap

    4-Cylinder Delco Distributor Cap

    $13.50
  • light

    12-Volt Low Beam Sealed Headlight Assembly

    $39.99
  • 12 Volt Sealed Beam Light Bulb (High Beam)

    12-Volt Sealed Beam Light Bulb (High Beam)

    $18.99
  • wire harness

    John Deere 3020 Gas & LP Row Crop (Serial #68,000 to 122,999) Complete Wire Harness (Synchro Range/ 10SI Alternator)

    $801.25
  • 2-Pole Auxiliary Plug

    2-Pole Auxiliary Plug

    $23.75