Fel-Pro 2942 RS Engine Crankshaft Seal Kit

When you're rebuilding the rear main seal on your FOP Performance V8 with a 351W (5.8L) engine, getting a solid seal is critical. This Fel-Pro 2942 RS crankshaft seal kit is built to handle the demands of the repair environment, ensuring a reliable seal even on less-than-perfect surfaces.

The key here is the PTFE rubber material. It's known for its excellent compatibility with high temperatures and fluids, and the sealing surface is designed to run on undersized shafts. This means it can handle minor imperfections on the crankshaft and virtually eliminates wear on the shaft itself. This design also helps optimize performance when you have high crankcase vacuum, elevated temperatures, or high RPMs. Just a heads-up, this particular seal isn't intended for use in vehicles with emissions controls.