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.

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    International 340 Gas Utility Complete Wire Harness (1-Wire Alternator)

    $255.00
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    John Deere 3020 Gas & LP Row Crop (Serial #57,370 to 67,999) Complete Wire Harness (Power Shift)

    $505.75
  • A set of pink and black wires with ring terminals loomed in black and white stripes.

    Farmall 300 Gas Row Crop Headlight Harness

    $42.00
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    John Deere 4020 Gas & LP Row Crop (Serial #91,000 to 200,999) Dash & Engine Harness (10SI Alternator)

    $587.00
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    IHC/Farmall Super H (Up to Serial #19,233) Complete Wire Harness (1-Wire Alternator)

    $200.25
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    Allis Chalmers RC, WC, WF Complete Wire Harness (Modified for a 1-Wire Alternator)

    $145.50
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    John Deere 620 Gas Orchard Tractor Wire Harness (Serial #6,223,000 & Up)

    $210.00
  • John Deere 630 Gas Engine Wire Harness

    John Deere 630 Gas Engine, Dash, & Rear Light Harness

    $163.75
  • Full Complete Harness Kit Photo

    Ford Truck 6 Cyl. 1948-1950 Complete Wiring Harness (Modified for Turn Signals)

    $889.00
  • John Deere 4000, 4020 Diesel (Synchro Range Transmission) Complete Wire Harness

    John Deere 4000, 4020 Diesel (Synchro Range Transmission) Complete Wire Harness

    $1,233.00
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    IHC/ Farmall H, HV Complete Wire Harness (10SI Alternator)

    $193.50
  • John Deere 630 Gas Engine Wire Harness (Modified For A 1 Wire Alternator)

    John Deere 630 Gas Engine, Dash, & Rear Light Harness (Modified for 1-Wire Alternator)

    $163.75
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    International 350 Gas Utility (Late) Complete Wire Harness (1-Wire Alternator)

    $269.00
  • Allis Chalmers B, C, & CA Complete Wire Harness (Modified For Voltage Regulator)

    Allis Chalmers B, C, & CA Complete Wire Harness (Modified for Voltage Regulator)

    $151.50
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    Farmall 504 Gas Row Crop Cowl Lighting Harness (10SI Alternator)

    $54.75
  • full harness photo

    John Deere 3010, 3020, 4010, 4020 4-Light Fender Lighting Harness (Gas/LP/Diesel Models)

    $210.00
  • Full harness with ballast resistor photo

    Farmall 504 Gas Row Crop Front Main Engine Harness (10SI Alternator)

    $224.25
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    Oliver Super 66 Gas Complete Wire Harness

    $186.50
  • Farmall 230 Complete Wire Harness

    Farmall 230 Complete Wire Harness

    $200.25
  • John Deere 730 Diesel Electric Start Main Wire Harness With Out Lights/Dash Harness

    John Deere 730 Diesel (Electric Start) Dash, Engine, & Rear Light Harness

    $169.00
  • 1948-1952 B Series Dodge Truck (Except Cab Over Engine & Power Wagon) Extension for 116" Wheelbase

    1948-1952 B Series Dodge Truck (Except Cab Over Engine & Power Wagon) Extension for 116″ Wheelbase

    $38.50
  • complete wire harness

    John Deere 630 Complete Wire Harness (4-Light Flat Fender Lighting; Modified For a 1-Wire Alternator)

    $229.75
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    John Deere 3020 Gas & LP Row Crop (Serial #123,000 to 150,000) Complete Wire Harness (Synchro Range Transmission)

    $1,236.00
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    Farmall C, H, M Headlight Harness (1-Wire)

    $31.75
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    John Deere 4000 (Serial #211,492-250,000), 4020 (Serial #201,000-250,000) Diesel Power Front Wheel Drive Harness (Power Shift)

    $238.00
  • Massey Ferguson 40, 50, 65 Gas/L.P. & Massey Harris 50 Complete Wire Harness (10S.I./ 3-Wire Alternator) full set photo

    Massey Ferguson 40, 50, 65 Gas/LP & Massey Harris 50 Complete Wire Harness (10SI/ 3-Wire Alternator)

    $193.75
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    IHC/Farmall ODS6 Complete Wire Harness (Serial #31,253 & Up)

    $200.25
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    1934-1939 Chevrolet Truck Complete Wiring Harness

    $736.50
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    Oliver OC-6 Complete Wire Harness

    $186.50
  • John Deere 3010 Diesel Row Crop Engine & Neutral Safety Switch Harness (Original Design With 24V Generator)

    John Deere 3010 Diesel Row Crop Engine & Neutral Safety Switch Harness (Original Design with 24V Generator)

    $283.25
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    John Deere 3010 Gas Row Crop Complete Wire Harness

    $479.00
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    John Deere 3020 Gas & LP Utility (Serial #68,000 to 122,999) Complete Wire Harness (Power Shift/ 10SI Alternator)

    $767.25
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    Farmall 856 Diesel Custom Complete Wire Harness

    $1,001.25
  • Allis Chalmers D14, D15 (Series 1) Gas Tractors Complete Wire Harness

    Allis Chalmers D14, D15 (Series 1) Gas Tractors Complete Wire Harness

    $209.50
  • Full harness photo

    Farmall 504 Gas Row Crop Dash Harness (10SI Alternator)

    $149.00
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    IHC/Farmall Super H, HV (Serial #19,234 & Up) Complete Wire Harness (3 Wire Alternator)

    $213.25

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!