| Make | Model | Year |
|---|---|---|
| Emergency One | Emergency One | 1993-1994, 1998 |
| Mack | CF | 1981-1991 |
| DM Series | 1981-1991 | |
| F | 1982 | |
| MC | 1981-1991 | |
| MH | 1983-1991 | |
| MR | 1981-1991 | |
| Pinnacle Series | 1989-1991 | |
| R Series | 1981-1993, 1995-1996 | |
| U | 1985-1989 | |
| WL | 1982-1983 | |
| WS | 1981-1984 |
Rear Crankshaft Seal with Wear Ring (3801) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
PAI® is a customer-oriented, solutions-based company leading the way when it comes to trustworthy replacement engine cooling parts and functional automotive tools. Its seasoned technicians and sophisticated installers make every effort to design and manufacture the finest quality products according to the rigorous standards for safety and effectiveness. Featuring the fusion of a thoughtful design, easy installation, and leading innovation, PAI products are the ones you can fully rely on. They guarantee unsurpassed reliability and will deliver outstanding operation year after year.