509GC284AP2
Engine Cylinder Sleeve
Mack

This cylinder sleeve is a critical internal component that protects the engine block and maintains proper cylinder dimensions. It provides a replaceable surface for piston movement, reducing wear and extending engine life. Made from high-quality materials, it withstands the extreme pressures and temperatures typical of heavy-duty engine operation. Proper installation ensures optimal sealing and heat transfer, which are vital for engine efficiency and performance. Replacing worn sleeves can restore engine power without the need for a complete overhaul, saving time and costs. Source One Parts Center supplies this durable sleeve to support your engine’s longevity and reliable performance in demanding conditions.