Clevite Perkins 212 236 248 318 4 Cyl 354 372 6 Cyl Thrust Washer Set

These Clevite thrust washers are made from a hardened steel backing with a copper-lead overlay. This combination is chosen because the steel provides a solid foundation, while the copper-lead surface offers excellent bearing properties and helps manage friction against the crankshaft. They are specifically designed to control the end play of the crankshaft, which is crucial for the proper operation and longevity of your engine. If your engine is experiencing excessive crankshaft movement, replacing these washers is a key step in the rebuild process.

The TW316S set is engineered to meet the specific needs of Perkins 4-cylinder engines (212, 236, 248, 318) and 6-cylinder engines (354, 372). Proper installation is essential for these components to function correctly. They sit between the crankshaft and the main bearing saddles, taking up any slight gaps and preventing the crankshaft from moving forward or backward too much during operation. This precise control is vital for maintaining oil pressure and preventing damage to other engine components.