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.

  • Massey Harris 101 Junior Wire Harness (Modified For A 1 Wire Alternator)

    Massey Harris 101, 102 Junior Wire Harness (Modified For 1-Wire Alternator)

    $173.00
  • MASSEY HARRIS 101 SENIOR WIRE HARNESS

    Massey Harris 101, 102 Senior Complete Wire Harness

    $173.00
  • Massey Harris 11 (Pony) Early With Cutout Relay Complete Wire Harness

    Massey Harris 11 (Pony) Early With Cutout Relay Complete Wire Harness

    $186.50
  • Massey Harris 11 Pony with Regulator Wire Harness

    Massey Harris 11 Pony with Regulator Wire Harness

    $186.50
  • wire harness

    Massey Harris 16 “Pacer” Complete Wire Harness

    $180.25
  • wire harness

    Massey Harris 20, 22 (Early), 81, 82 Complete Wire Harness

    $151.50
  • The harness coiled against a white background

    Massey Harris 20, 22 (Early), 81, 82 Complete Wire Harness (1-Wire Alternator)

    $151.50
  • MASSEY HARRIS 202 WIRE HARNESS

    Massey Harris 202 Complete Wire Harness

    $173.00
  • MASSEY HARRIS 203 Wire Harness

    Massey Harris 203 Complete Wire Harness

    $173.00
  • MASSEY HARRIS 21 (COLT) WIRE HARNESS

    Massey Harris 21 (Colt), 22 (Late), & 23 (Mustang) Wire Harness

    $151.50
  • Full set photo

    Massey Harris 30 Complete Wire Harness (Late w/ Voltage Regulator, 1-Wire Alternator)

    $159.75
  • wire harness

    Massey Harris 30 Complete Wire Harness (Late w/ Voltage Regulator)

    $159.75
  • wire harness

    Massey Harris 33 Complete Wire Harness (1-Wire Alternator)

    $165.75
  • placeholder product image

    Massey Harris 33 Diesel Complete Wire Harness

    $165.75
  • MASSEY HARRIS 33 WIRE HARNESS

    Massey Harris 33 Gas Complete Wire Harness

    $165.75
  • complete wire harness

    Massey Harris 333 Diesel Complete Wire Harness

    $183.25
  • Massey Harris 333, 444 Gas Row Crop Complete Wire Harness

    Massey Harris 333, 444 Gas Row Crop Complete Wire Harness

    $183.25
  • Massey Harris 44 Early with Regulator Under Fuel Tank Wire Harness Complete Wire Harness

    Massey Harris 44 Early (with Regulator Under Fuel Tank) Complete Wire Harness

    $165.75
  • placeholder product image

    Massey Harris 44 Gas Complete Wire Harness (1-Wire Alternator)

    $165.75
  • wire harness

    Massey Harris 44 Gas Complete Wire Harness (10SI Alternator)

    $165.75
  • Full harness photo

    Massey Harris 44 Late Gas Complete Wire Harness (Modified for a 10SI Alternator)

    $165.75
  • Massey Harris 44 Late with Regulator on Generator  Wire Harness

    Massey Harris 44 Late Gas Complete Wire Harness (with Regulator on Generator)

    $165.75
  • Massey Harris 44 Special-Serial #50001 & Up

    Massey Harris 44 Special-Serial #50001 & Up Complete Wire Harness

    $173.00
  • wire harness

    Massey Harris 44-6 Complete Wire Harness

    $165.75
  • complete wire harness

    Massey Harris 444 Diesel Complete Wire Harness

    $183.25
  • wire harness

    Massey Harris 44D Complete Wire Harness (Early with Regulator Under Fuel Tank)

    $165.75
  • placeholder product image

    Massey Harris 44D Complete Wire Harness (Late with Regulator on Generator)

    $165.75
  • placeholder product image

    Massey Harris 44D Complete Wire Harness (Late with Regulator on Generator)

    $165.75
  • wire harness

    Massey Harris 55 & 555 Late Diesel Complete Wire Harness

    $186.50
  • The complete kit coiled against a white background with a length of loom next to it.

    Massey Harris 55 & 555 Late Diesel Complete Wire Harness (1-Wire Alternator)

    $186.50
  • A nest of mostly red and yellow wires with black loom coiled against a white background.

    Massey Harris 55 Early Diesel Complete Wire Harness

    $186.50
  • MASSEY HARRIS 55 GAS EARLY WITH REGULATOR UNDER FUEL TANK WIRE HARNESS

    Massey Harris 55 Gas Early (with Regulator Under Fuel Tank) Complete Wire Harness

    $173.00
  • Massey Harris 55 Gas Late With Regulator On Generator Complete Wire Harness

    Massey Harris 55 Gas Late (with Regulator On Generator) Complete Wire Harness

    $173.00
  • wire harness

    Massey Harris 555 Gas & LP Complete Wire Harness

    $186.50
  • Massey Harris GP (4 Wheel Drive)-Wire Harness

    Massey Harris GP (4-Wheel Drive) Wire Harness

    $76.25
  • The harness coiled against a white background.

    McCormick-Deering 125 SPU Harvester Combine Complete Wire Harness (with Regulator)

    $195.00

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!