Wet Cylinder Liner for Perkins A4.212 and A4.236 Engines

Description

If your tractor’s been losing coolant into the oil or blowing white smoke on startup, you might be looking at worn cylinder liners. These wet-sleeve liners extend right into the combustion chamber and take a beating from heat, pressure, and thousands of hours of hard work. When they start wearing thin or cracking, you’ll know it – and this replacement liner gets you back to reliable operation.

What You’re Getting

• Precision-machined wet liner that seals directly against the head gasket
• Proper bore dimensions for optimal piston ring seal and compression
• Durable cast iron construction built to handle diesel engine pressures
• Direct replacement – no machining or modifications needed

Built for Real Farm Work

These liners work in the reliable Perkins A4.212 and A4.236 engines powering Massey Ferguson 100, 200, 300, 500, and 600 Series tractors used for field cultivation, livestock management, hay production, and general farm work. Whether you’re running a loader, pulling implements, or working the PTO, these engines have been the backbone of farming operations for decades.

Made to Last

Perkins designed these engines with wet liners for a reason – they’re replaceable when they wear out, saving you the cost of a complete engine rebuild. The wet liner design creates a critical seal that prevents combustion gases from leaking into the cooling system while providing excellent heat transfer to keep cylinder temperatures under control.

Good to Know

Make sure you identify your engine type before ordering – this is specifically for wet liner engines. Installation requires removing the head and carefully setting the liner height for proper head gasket sealing. Clean all old gasket material thoroughly and ensure the cylinder head surface is perfectly flat before reassembly. Most mechanics recommend replacing all liners as a set rather than just the worn ones.