Crankshaft Packer for Perkins 4-Cylinder 212 236 248 Engines SKU: QT36883108

When crankshaft packing fails on Perkins wet liner engines, combustion gases leak into the crankcase, contaminating oil and reducing engine life. This crankshaft packer provides the critical seal between the crankshaft and block, preventing gas blowby and maintaining proper crankcase pressure in 212, 236, and 248 Perkins engines.

Why This Packer Matters

• Designed to handle the thermal cycling and high pressures of diesel operation without breaking down
• Precise fit eliminates the guesswork—engineered specifically for Perkins 4-cylinder wet liner configuration
• Prevents oil contamination and maintains proper crankcase ventilation
• Essential component for complete engine rebuilds and major overhauls

In wet liner engines where the cylinder liner extends into the combustion chamber, this packer creates the critical seal that prevents combustion gases from leaking. When rebuilding your Perkins engine, don't let a worn packer compromise the entire job—call S&H Parts for expert fitment advice.