Fel-Pro 2948 Engine Crankshaft Seal Kit

This Fel-Pro 2948 crankshaft seal kit uses a fluoroelastomer compound, which is a type of Viton, to handle tough conditions. It's built to perform well even when your engine is under high crankcase vacuum, dealing with elevated temperatures, or running at high RPMs. This makes it a solid choice for performance V8 applications like Funny Cars, Dragsters, and larger displacement engines like the 429 and 460 cubic inch Ford big blocks.

Fel-Pro designs their gaskets for the real-world repair environment, meaning they can handle imperfect sealing surfaces. The Viton material offers excellent resistance to heat, oils, and abrasion, which contributes to its longevity. This particular kit is a two-piece design, intended for specific performance applications and not for use in emission-controlled vehicles.