Number 4 Fuel Injector Pipe for Massey Ferguson 100-600 Series with Perkins Engines

Description

When your Massey Ferguson’s #4 cylinder starts misfiring or you notice diesel fuel misting around the injector, it’s usually this high-pressure fuel line that’s the culprit. A cracked or leaking injector pipe not only wastes expensive diesel—it creates a fire hazard right above your hot engine block. This precision-made #4 injector pipe restores proper fuel delivery to your engine’s fourth cylinder, eliminating dangerous leaks and getting your tractor running smooth again.

What You’re Getting

• Precision-bent steel line designed specifically for the #4 cylinder position
• Heavy-wall construction that handles extreme injection pressures without cracking
• Exact factory specifications ensure proper fuel delivery and timing
• High-quality fittings provide leak-free connections at both pump and injector
• Direct replacement for worn or damaged original pipes

Built for Real Farm Work

This pipe fits a wide range of Massey Ferguson tractors from the 100 series utility models through the heavy-duty 600 series, as well as Perkins industrial engines. Whether you’re running a 165 with a loader, pulling implements with a 275, or using a 675 for heavy fieldwork, this is the same high-pressure line that delivers fuel to your #4 injector at over 2,000 PSI. These workhorses power through everything from hay operations to tillage, but those injection lines endure millions of pressure cycles over the years.

Made to Last

Injector pipes live in a hostile environment—extreme pressure pulses, engine vibration, and heat from the exhaust manifold. This replacement pipe is manufactured from heavy-wall steel tubing that won’t fatigue crack like cheaper alternatives. The precision bends keep the line properly routed away from hot components while maintaining the exact length needed for proper fuel timing.

Installation Notes

Always replace injector pipes one at a time to avoid mix-ups—each cylinder’s pipe is bent differently for proper routing. Clean the connection points thoroughly before installation, and don’t overtighten the fittings. A good tip: if one pipe has failed, the others probably aren’t far behind, so inspect them while you’ve got things apart.