Peterson Fluid Seal

Peterson Fluid crankshaft seals are engineered to keep engine oil where it belongs, whether you need a front crankshaft seal, a rear main seal or a rear crank seal. Peterson Fluid Systems has long supplied sealing and fluid-handling components to the performance, racing and engine-building markets. This product line gives builders and restorers a dependable way to seal the crankshaft against oil leaks.

Key Features:

• Designed to seal the crankshaft at the front or rear of the engine, depending on the variant
• Helps prevent oil leaks and keeps contaminants out of the crankcase
• Made for performance and racing engine builds as well as standard rebuilds
• Available in several configurations for different engine families and crankshaft designs, including split-style and timing cover applications
• Built to hold up to the heat, pressure and rotational demands of a running engine

Choose the variant that matches your engine and crankshaft setup. Each Peterson Fluid seal is meant to give a clean, reliable seal during engine assembly or a rebuild.