Wire Harnesses Are Our Business.

Our wire harnesses are manufactured right here in America at The Brillman Company and are truly braided with our premium cotton braid over PVC wire or our premium PVC wire (depending on the application). All wire harnesses are made with the correct gauge, color, wire and fuse holders (if needed). All terminals are soldered according to the original factory equipment. Wire harnesses do not include battery cables & spark plug wires sets, which can be purchased separately.

  • The harness coiled against a white background.

    Minneapolis Moline M670 Super Diesel Complete Wire Harness (1-Wire Alternator)

    $437.75
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    John Deere 4020 Diesel Main Wire Harness Up To Serial #90,999 (24-Volt Generator)

    $267.75
  • John Deere 520 Gas Row Crop Complete Wire Harness

    John Deere 520 Gas Row Crop Complete Wire Harness

    $196.75
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    IHC/Farmall 706 Diesel (Up to Serial #37,236) Front Main Harness (10SI Alternator)

    $182.75
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    Farmall 656 Gas Row Crop (Up to Serial #23,107) Complete Wire Harness

    $831.25
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    IHC/Farmall W6 (Serial #501 to 29,473) Complete Wire Harness (Voltage Regulator)

    $200.75
  • John Deere 2520, 3020, 4000, 4020 Diesel (Power Shift) Instrument Harness

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

    $216.00
  • A nest of colorful wires against a white background.

    Allis Chalmers D21 Diesel Complete Wire Harness (1-Wire Alternator)

    $748.50
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    John Deere 3020 Gas & LP Row Crop (Up to Serial #67,999) Complete Wire Harness (Synchro Range)

    $491.25
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    Farmall 350 Gas Row Crop Complete Wire Harness (Delco 10SI/ 3-Wire Alternator)

    $255.00
  • Case VA, VAC Serial #557001 & Up Complete Wire Harness (1 Wire Alternator)

    Case VA, VAC (Serial #557001 & Up) Complete Wire Harness (1-Wire Alternator)

    $145.50
  • Allis Chalmers D17 Gas (Series 4) Complete Wire Harness

    Allis Chalmers D17 Gas (Series 4) Complete Wire Harness

    $229.50
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    John Deere L, LA Complete Wire Harness (Modified for 1-Wire Alternator)

    $76.25
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    GMC Truck 1950-1952 Complete Wire Harness

    $1,000.25
  • IHC/Farmall 706, 806, 2706, 2806 Gas Front Main Harness

    IHC/Farmall 706, 806, 2706, 2806 Gas Front Main Harness

    $182.75
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    John Deere 3020 Gas & LP (Serial #57,370 to 67,999) Complete Harness with Power Shift Transmission

    $505.75
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    Oliver Super 770, 880 Gas & LP (Up to Serial #156,793) Dash & Engine Harness (10SI Alternator)

    $177.25
  • The harness coiled against a white background.

    Cockshutt 30/ Co-Op E3 Complete Wire Harness (1-Wire Alternator)

    $137.50
  • The harness coiled against a white background.

    Minneapolis Moline BF/BG 1 Row Complete Wire Harness (10SI Alternator)

    $193.75
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    Allis Chalmers WD, WD45 Gas Complete Wire Harness (Modified for Generator & Voltage Regulator)

    $151.50
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    John Blue G1000 Complete Wire Harness

    $291.00
  • The harness coiled against a white background

    Case 930 Comfort King Diesel (w/o Cab, Serial #8,253,501 & Up) Complete Wire Harness

    $536.75
  • Oliver Super 66 Complete Wire Harness

    Oliver Super 66 Gas Complete Wire Harness (10SI, 3-Wire Alternator)

    $152.50
  • Full harness kit photo

    Farmall Cub (Serial #227,701 to 239,826) & Cub Lo-Boy Serial (#21,576 & Up) Complete Wire Harness (1-Wire Alternator)

    $227.00

Buy Brillman For Quality Products, Personal Customer Service, and Worldwide Shipping.

The Brillman Company makes wiring harnesses and complete electrical solutions for restorations. Our mission is to provide quality American-made wiring solutions for the worldwide antique tractor and automotive restoration community. Our people provide restoration expertise and experience to help you find the ideal combinations of our 10,000 products. We ship worldwide at competitive shipping rates. Our product warranties vary with the products, and terms and conditions apply.

Thumb Through Our PDF Catalog For Comprehensive Wiring Solutions.

Updated annually, our print catalog lists 10,000 products for antique tractor and automotive restorations. Each year we add in our ever-growing collection of quality, American-made wiring harnesses, battery cables, spark plug wires, and ignition/electrical parts. Our Virginia facility houses our production shop and stock for complete solutions. Our wholesale clients receive a hard copy with each publication.

We Enjoy Helping You Find The Right Restoration Wiring Solutions.

For quick questions and answers, our Frequently Asked Questions page is updated regularly for your convenience. Our people are available to speak with you during our business hours to assist in guiding your purchases. When you have questions, contact us.

Get In Touch Today About Our Quality American-Made Wire Harnesses!