When compression starts dropping and you notice oil seepage around the upper engine, it’s time to rebuild the top end before small problems become expensive engine damage. This upper gasket set gives you everything you need to properly seal the upper half of your Perkins AD3-152 engine, getting your tractor back to full power and keeping oil where it belongs—inside the engine protecting vital components.
What You’re Getting
- Complete upper engine gasket set designed specifically for AD3-152 3-cylinder engines
- All gaskets and seals needed for top-end rebuilds or maintenance
- Quality materials that handle diesel heat and agricultural chemical exposure
- Direct fit saves you from hunting down individual gaskets one by one
Built for Real Farm Work
This gasket set fits the legendary Perkins AD3-152 three-cylinder diesel engines found in popular Massey Ferguson models like the 135, 148, 240, and 550 tractors that became workhorses on farms worldwide. Whether you’re running a loader, cutting hay, or doing general farm work, these reliable 45-horsepower machines need proper sealing to keep delivering the dependable power that made them famous.
Made to Last
The gasket materials are designed to handle the thermal cycling and high pressures of diesel operation without blowing out or losing compression. This set is built for the long hours and tough conditions that farm engines face—dust, vibration, temperature swings, and the constant start-stop cycles of real farm work.
Good to Know
This is a complete upper engine rebuild job that requires removing the head and valve cover. Make sure you have a torque wrench and follow the proper bolt sequence when reassembling. Clean all mating surfaces thoroughly and check your head for flatness while you’ve got it apart. It’s also a good time to inspect valves and guides if you’re going this deep into the engine.
