Ford tractor owners, if you're dealing with oil pressure issues on your 9N, 2N, or 8N model, this replacement relief valve spring might be exactly what you need! This isn't some generic part - it's specifically designed to fit Ford and New Holland tractors from 1939 through 1952. The part number 9N6654 (also replaces 9N6603, 9N6608A, and APN6600A) is crucial for maintaining proper oil pressure in your engine. When that spring wears out or loses tension, your oil pressure can drop, leading to potential engine damage over time. Installation is pretty straightforward if you're comfortable working on your tractor - just replace the old spring with this new one in your oil pump assembly. Having the correct tension spring ensures your oil system maintains proper pressure, which is absolutely vital for keeping your engine lubricated and running smoothly. Whether you're restoring an old tractor or just maintaining your workhorse, using the right replacement parts makes all the difference in reliability and performance. This isn't one of those parts you replace often, but when you need it, you really need it. The quality matches OEM specifications, so you're not getting some cheap imitation that'll fail quickly. If your oil pressure gauge is reading low or fluctuating, or if you're doing a rebuild on your engine, this spring is one of those small but critical components that ensures everything works as it should. Keep your vintage tractor running strong with this proper replacement part.
Free 30-day returns 
Free 30-day returns
