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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    Plymouth 1941 Model P11, P12 Station Wagon Complete Wire Harness

    $816.75
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  • Full harness photo

    John Deere 3010 LP Row Crop Engine & Dash Harness (Modified for 12-Volt, 10SI Delco Alternator)

    $271.00
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  • full harness photo

    John Deere 320 & 420 Crawler Complete Wire Harness (Modified for ND/ Small 2-Wire Alternator)

    $196.75
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  • Wire Harness for Crosley Farm-O Road 1950-1952

    Crosley Farm-O-Road 1950-1952 Complete Wire Harness

    $953.75
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  • wire harness

    John Deere 630 Gas Engine, Dash, & Rear Light Harness (Modified for 10SI Alternator)

    $163.75
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    IHC/Farmall W4 Complete Wire Harness (1-Wire Alternator)

    $193.50
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    IHC/Farmall Super W6 (Serial #10,000 & Up) Complete Wire Harness (1-Wire Alternator)

    $200.75
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  • John Deere 70 Gas Standard Complete Wire Harness

    John Deere 70 Gas Standard Complete Wire Harness

    $163.75
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  • wire harness

    Oliver 770, 880 Gas & LP Clamshell Fender Lighting Harness (Non-Flat Top)

    $129.75
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  • wire harness

    John Deere 4520 Diesel (Up to Serial #7127) Complete Wire Harness (Power Shift)

    $1,299.75
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  • The harness coiled against a white background.

    John Deere 4040, 4230, 4240, 4430, 4440 Engine Harness

    $275.00
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    Farmall H, HV, Super H (Early) Rear Light Harness

    $37.25
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  • International 504 Gas Utility Lighting Kit

    International 504 Gas Utility Lighting Harness

    $225.75
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  • 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
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  • John Deere 2520, 3020, 4000, 4020, 4320, 4520 Lighting Harness

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

    $291.50
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  • John Deere 3020 Gas & LP Row Crop (Serial #150,001 & Up) Engine Harness

    John Deere 3020 Gas & LP Row Crop (Serial #150,001 & Up) Engine Harness

    $271.00
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    John Deere 4010 Diesel Standard Complete Wire Harness (10SI Alternator)

    $404.75
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    John Deere 4010 Gas Standard Complete Wire Harness

    $398.50
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    John Deere 3010 Gas Standard Complete Wire Harness (10SI Alternator)

    $398.50
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  • wire harness

    Farmall 656 Diesel Row Crop (Serial #23,109 & Up) Complete Wire Harness

    $877.75
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    Case V, VA, VAI, VAC (Up to Serial #557,000) Complete Wire Harness (Generator & Voltage Regulator)

    $159.75
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  • wire harness

    John Deere 435 & 440 Diesel Crawler Rear Light Lead

    $38.00
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  • EARLY MASSEY HARRIS 30 WITH CUTOUT RELAY WIRE HARNESS

    Early Massey Harris 30 with Cutout Relay Wire Harness

    $159.75
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    John Deere A (Up to Serial #583,999) Complete Wire Harness (Modified for Generator & Replacement Voltage Regulator)

    $138.00
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  • International 460/560 Gas Utility Complete Wire Harness

    International 460, 560 Gas Utility Complete Wire Harness (Original Design)

    $391.25
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  • The harness coiled against a white background.

    Farmall C & Super C Complete Wire Harness (1-Wire Alternator) (PVC & Nylon)

    $159.75
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  • IHC/Farmall Hydro 100, 766, 966, 1066, 1466, 1468, 1566, 1568 Diesel Front Main Harness

    IHC/Farmall Hydro 100, 766, 966, 1066, 1466, 1468, 1566, 1568 Diesel Front Main Harness

    $437.75
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  • wire harness

    John Deere 4020 Diesel Complete Wire Harness (Serial #91,000 to 200,9990) w/ Synchro Range Transmission

    $801.25
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  • John Deere 50 Serial #5016058 To 5021479 Complete Wire Harness

    John Deere 50 (Serial #5016058 To 5021479) Complete Wire Harness

    $156.50
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  • Ford 1958-1964 Model 501 To 4140 Gas Complete Wire Harness

    4-Cylinder Ford Gas (1958-1964 Models) Complete Wire Harness

    $223.50
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  • 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
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    John Deere 2520 Diesel Row Crop (Serial #19,541 to 22,000) Complete Wiring Harness (Power Shift Transmission)

    $1,293.75
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  • The complete harness - mostly black loom with white tracers with some visible red, yellow, and white wires with various tracers - coiled against a white background.

    1936 Dodge Truck Complete Wire Harness (Modified for 2-Wire Generator & Regulator)

    $841.50
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    John Deere 440 Gas Crawler Complete Wire Harness

    $203.00
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  • wire harness

    John Deere B (Serial #201,000 & Up) Complete Wire Harness (10SI Alternator)

    $138.00
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  • Farmall T6/TD6 (Cutout On Radiator) Complete Wire Harness

    Farmall T6/TD6 (Cutout On Radiator) Complete Wire Harness

    $227.00
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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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