Fel-Pro 2947 Rear Main Seal Set for Chrysler 5.9L 6.3L 6.6L Hemi V8 - Premium Fluoroelastomer high vacuum - fits Hemi, 361 cid, 383 cid,

The Fel-Pro 2947 is a Premium Fluoroelastomer high vacuum rear main seal set that seals the crankshaft where it exits the engine block, sealing the rotating crank journal against oil leaks at the rear main bearing, restoring a clean sealing surface for a reliable, oil-tight seal.

Performance Application: CHP Performance V8, 361 (5.9L), 383 (6.3L), 400 (6.6L), 413 (6.7L), 426 (7.0L), 426 Hemi (7.0L), 440 (7.2L); CHP Performance V8, Hemi Funny Car/Dragster.

Important Notes:

• Lubricate the seal lip and crankshaft journal lightly before installation; never run the lip dry.
• Verify one-piece versus two-piece rear main seal design against your engine before ordering.
• Rear main seal replacement usually requires removing the oil pan or transmission - inspect the oil pan gasket and rear main bearing while the area is open.

WARNING: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.