Exhaust Manifold for Massey Ferguson 300 Series Tractors 365, 375, and 390 Models

Description

When you hear that telltale ticking sound coming from your MF tractor’s engine bay, or start noticing soot stains around the exhaust manifold, it’s time to address the problem before it leaves you stranded during busy season. A cracked or leaking exhaust manifold isn’t just noisy – it’s costing you power and creating exhaust fumes that can make cab work miserable. This replacement manifold restores proper exhaust flow and eliminates those annoying leaks that steal engine performance.

Key Features

• Direct replacement for your 300 Series MF tractor – no modifications needed
• Proper casting design maintains exhaust flow for full engine power
• Durable construction handles the heat cycles and vibration of farm work
• Restores clean exhaust routing away from the cab and engine compartment

Built for Real Farm Work

This manifold fits the reliable Massey Ferguson 365, 375, and 390 tractors that have been farm favorites for decades. Whether you’re running a 365 for general utility work, using a 375 for mixed farming operations, or putting a 390 through cultivation and harvest duties, this manifold ensures your engine breathes properly under load. These tractors see everything from loader work to field operations, and proper exhaust flow is critical for maintaining power and efficiency.

Made to Last

Exhaust manifolds on these tractors face extreme conditions from cold starts to full-power operation, and the casting must handle temperature swings without cracking while maintaining precise port geometry for optimal engine performance. This replacement manifold is built to the same specifications as the original, ensuring reliable service through years of demanding farm work.

Installation Notes

Before starting the job, have all components ready including new gaskets and studs – never reuse old gaskets on exhaust applications, and apply penetrating oil to old studs days before removal as they’re notorious for breaking. Take your time removing the old manifold, clean the head surface thoroughly, and follow proper torque sequences when installing the new one to prevent immediate leaks or cracks.