Description

When that telltale ticking sound starts coming from under the hood, or you’re smelling exhaust fumes in the cab during a long day of fieldwork, it’s time to address your cracked exhaust manifold before it leaves you stranded. A failing manifold doesn’t just make noise—it’s robbing your tractor of power and letting dangerous gases where they don’t belong. This replacement manifold gets your Massey Ferguson breathing properly again.

What You’re Getting

Heavy-duty cast iron construction that handles the extreme temperature cycling these Tier 3 engines dish out
Precision-engineered port design that maintains proper exhaust flow for optimal turbo performance
Direct replacement for OEM specifications—no modifications or adapters needed
Quality casting that resists cracking from repeated heating and cooling cycles
Proper mounting surfaces for leak-free gasket sealing

Built for Real Farm Work

This manifold fits the workhorse Massey Ferguson tractors that handle serious farming operations—from the 5400 series utility machines through the big 7400 series row-crop tractors. Whether you’re running a loader all day, pulling heavy implements through tough ground, or operating PTO equipment at full power, these Tier 3 engines with their SISU powerplants need proper exhaust flow to deliver the performance you’re counting on.

Made to Last

Farm exhaust manifolds take incredible abuse from temperature swings, engine vibration, and the constant thermal cycling that comes with hard work. This manifold is cast from quality iron designed to handle the punishment without developing those stress cracks that plague inferior parts. The casting maintains its integrity through thousands of heat cycles, from cold morning startups to full-power operation in the field.

Installation Notes

Before you start, soak all the old exhaust studs with penetrating oil for a few days—they’re notorious for breaking during removal. Always use new gaskets and check the cylinder head surface for warping while you’ve got the manifold off. Follow the proper torque sequence from center outward to ensure even gasket compression, and don’t forget to check for leaks after the first few heat cycles.