DaveDiesel
Member
So I just bought this tractor. In trying to figure out why the lights don't work, I learned that some dear soul has cut the wiring harness. I've been trying to determine which wiring harness I need since this tractor was made in the UK and the FoMoCo manual says that Series A & B tractors (somewhere & Bedlington, UK) use a 1 piece harness. C series tractors (US made) use a 2-piece harness. After a couple days of banging my head online, I called New Holland. I gave them my serial number & unit number. They told me that I needed the following harness: 81830069 D3NN14A103H. Description:
One New Aftermarket Replacement Front Wiring Harness that fits New Holland Tractor Models 2000, 3000, 3400, 3500, 3550, 3600, 4000, 4400, 4410, 4140, 4500, 5340, 3150. Replaces Part Numbers D3NN14A103H, 81830069. NC
That implies that there's also a rear wiring harness...
Oh yeah. They had one in Indiana (I'm in SC) and the price was $473. I just looked it up on Amazon - $68. CAVEAT EMPTOR (Buyer beware)!
Anyway, I'm thinking that I'll just splice those wires back in. Maybe cut since the lights were all corroded and maybe were shorting to ground.
One New Aftermarket Replacement Front Wiring Harness that fits New Holland Tractor Models 2000, 3000, 3400, 3500, 3550, 3600, 4000, 4400, 4410, 4140, 4500, 5340, 3150. Replaces Part Numbers D3NN14A103H, 81830069. NC
That implies that there's also a rear wiring harness...
Oh yeah. They had one in Indiana (I'm in SC) and the price was $473. I just looked it up on Amazon - $68. CAVEAT EMPTOR (Buyer beware)!
Anyway, I'm thinking that I'll just splice those wires back in. Maybe cut since the lights were all corroded and maybe were shorting to ground.