

Rubber 1-Piece Rear Main Seal for 1974-1992 Chrysler, Dodge, Eagle, Hyundai, Mazda, Mitsubishi and Plymouth Vehicles
Fel-Pro BS404081 is a rear main seal for repairing oil leakage at the rear of the crankshaft on listed Chrysler, Dodge, Eagle, Hyundai, Mazda, Mitsubishi, and Plymouth applications. Its 1-piece rubber construction and OEM-style design make it a practical choice for stock engine rebuilds and street-driven cars, vans, and trucks where a dependable crankshaft seal is needed.
Fel-Pro BS404081 Features:
- 1-piece rear main seal is made from rubber for proven crankshaft sealing performance in OE-style service repairs.
- Designed for the repair environment, with application-specific construction intended to seal properly even when mating surfaces are less than perfect.
- Molded synthetic rubber helps resist engine heat while supporting easier installation during rear main seal service.
- Built as an OEM-style replacement for stock rebuilds and street use, and not intended for race applications.
- Sold individually for service on one compatible engine application.
Use this seal during rear main seal replacement, crankshaft sealing service, or stock engine overhaul work. Verify engine and vehicle fitment before ordering, since coverage is application-specific and some related model names have disputed catalog coverage.
Documented fitment covers select 1974-1992 applications, including Chrysler Conquest, LeBaron, E Class, Executive Sedan, Executive Limousine, New Yorker, and Town & Country; Dodge Aries, Challenger, Colt, Conquest, 2000 GTX, Caravan, 400, 600, D50, Mini Ram, Power Ram 50, Raider, and Ram 50; Eagle 2000 GTX, Summit, Talon, and Vista; Hyundai Sonata and Stellar; Mazda B2600; Mitsubishi Cordia, Eclipse, Expo, Galant, Mighty Max, Montero, Starion, Tredia, and Van; and Plymouth Arrow, Caravelle, Conquest, Laser, Reliant, Sapporo, and Voyager.