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.

  • Allis Chalmers D17 Gas (Series 4) Complete Wire Harness (Modified For Delco 10SI Alternator)

    Allis Chalmers D17 Gas (Series 4) Complete Wire Harness (Modified For Delco 10SI Alternator)

    $229.50
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    Allis Chalmers D17 Gas (Up to Serial #41,540) Series I & II Complete Wire Harness (1-Wire Alternator)

    $229.50
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    Allis Chalmers D17 Gas (Up to Serial #41,540) Series I & II Complete Wire Harness (10SI Alternator)

    $229.50
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    Allis Chalmers D17 Series III Gas Complete Wire Harness

    $229.50
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    Allis Chalmers D17 Series III Gas Complete Wire Harness (Modified for 10SI Alternator)

    $229.50
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  • Allis Chalmers D17, D19 Diesel Serial #75,001 & Up (Series 4) Complete Wire Harness

    Allis Chalmers D17 Series IV Diesel (Serial #75,001 & Up) & D19 Diesel (All) Complete Wire Harness

    $229.50
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  • Allis Chalmers D17 Series IV Diesel (Serial #75,001 & Up) & D19 Diesel (All) Complete Wire Harness (Modified for 1-Wire Alternator) full set photo

    Allis Chalmers D17 Series IV Diesel (Serial #75,001 & Up) & D19 Diesel (All) Complete Wire Harness (Modified for 1-Wire Alternator)

    $229.50
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    Allis Chalmers D17 Series IV Gas Complete Wire Harness (1-Wire Alternator)

    $229.50
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  • Allis Chalmers D19 Gas & LP (Up To Serial #14,697) Complete Wire Harness

    Allis Chalmers D19 Gas & LP (Up To Serial #14,697) Complete Wire Harness

    $229.50
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    Allis Chalmers D21 Diesel Complete Wire Harness

    $748.50
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  • 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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  • Allis Chalmers G Complete Wire Harness

    Allis Chalmers G Complete Wire Harness

    $103.75
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  • full harness photo

    Allis Chalmers G Complete Wire Harness (Modified for 1-Wire Alternator)

    $103.75
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    Allis Chalmers G Complete Wire Harness (Modified for an ND Alternator)

    $103.75
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  • Allis Chalmers RC, WC, WF Complete Wire Harness

    Allis Chalmers RC, WC, WF Complete Wire Harness

    $145.50
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    Allis Chalmers RC, WC, WF Complete Wire Harness (Modified for a 1-Wire Alternator)

    $145.50
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    Allis Chalmers RC, WC, WF Complete Wire Harness (Modified for Voltage Regulator on Generator)

    $145.50
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  • A brown wire harness with 4 wires in at as well as 4 loose bullet terminals and bullet connectors.

    Allis Chalmers Speed Patrol Extension Harness

    $56.75
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  • Full harness photo

    Allis Chalmers Speed Patrol Extension Harness (Modified for Voltage Regulator on Generator)

    $56.75
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  • Allis Chalmers WD, WD45 (Gas) Complete Wire Harness (Delco 10SI 3-Wire Alternator)

    Allis Chalmers WD, WD45 (Gas) Complete Wire Harness (Delco 10SI / 3-Wire Alternator)

    $151.50
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  • Allis Chalmers WD, WD45 Gas Complete Wire Harness (Generator & Cutout Relay)

    Allis Chalmers WD, WD45 Gas Complete Wire Harness (Generator & Cutout Relay)

    $151.50
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    Allis Chalmers WD, WD45 Gas Complete Wire Harness (Modified for 1-Wire Alternator)

    $151.50
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  • wire harness

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

    $151.50
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  • full harness photo

    Allis Chalmers WD, WD45 Gas Main Harness (Modern Type)

    $75.50
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  • Allis Chalmers WD45 Diesel Complete Wire Harness

    Allis Chalmers WD45 Diesel Complete Wire Harness

    $151.50
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  • B.F. Avery BF & BG "1 Row" Complete Wire Harness

    B.F. Avery BF & BG “1 Row” Complete Wire Harness

    $193.75
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    B.F. Avery BF/BG “1 Row” Complete Wire Harness (1-Wire Alternator)

    $193.75
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  • The harness coiled against a white background.

    B.F. Avery BF/BG “1 Row” Complete Wire Harness (10SI Alternator)

    $193.75
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  • Full harness photo

    B.F. Avery R Complete Wire Harness

    $193.50
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    B.F. Avery R Complete Wire Harness (Modified for 1-Wire Alternator)

    $193.50
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    Case 200, 300, 350, 400 Series Gas Complete Wire Harness (Individual Gauges & 1-Wire Alternator)

    $213.25
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  • Case 200, 300, 350, 400 Series Gas Tractors Complete Wire Harness

    Case 200, 300, 350, 400 Series Gas Tractors Complete Wire Harness

    $213.25
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  • Case 200, 300, 350, 400 Series Gas Tractors Wire Harness (Modified For A Delco 10SI Alternator With Cluster Gauges & Generator)

    Case 200, 300, 350, 400 Series Gas Tractors Wire Harness (Modified For A Delco 10SI Alternator With Cluster Gauges & Generator)

    $263.25
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  • Case 200, 300, 350, 400 Series Gas Tractors Wire Harness (With Cluster Gauges & Generator)

    Case 200, 300, 350, 400 Series Gas Tractors Wire Harness (With Cluster Gauges & Generator)

    $263.25
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    Case 430 Gas (Serial #8262800 to 8279800) Complete Wire Harness

    $343.50
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  • Case 430, 530, 630 Gas & Diesel Up To Serial #8262800 Lighting Harness

    Case 430, 530, 630 Gas & Diesel (Up To Serial #82628000) Lighting Harness

    $94.50
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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!

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