PAI CRANKSHAFT SEAL Part No: 636026

$41.30

The PAI INDUSTRIES 636026 Crankshaft Seal is a heavy-duty rear main seal designed for Detroit Diesel Series 50 and Series 60 engines. Built to OEM specifications, it delivers dependable oil retention and long-lasting durability under demanding operating conditions. Ideal for engine rebuilds and preventative maintenance, this seal ensures a secure fit and reliable performance in commercial truck applications.

Specifications

The PAI INDUSTRIES 636026 Crankshaft Seal is engineered to deliver reliable rear crankshaft sealing performance for Detroit Diesel Series 50 and Series 60 engines. This heavy-duty oil seal is manufactured using premium materials designed to withstand high rotational speeds, engine heat, and extreme operating pressures common in commercial trucking. By maintaining a tight seal around the crankshaft, it helps prevent oil leaks, preserve lubrication, and extend overall engine life. Designed to meet or exceed OEM standards, the 636026 crankshaft seal is ideal for engine rebuilds, preventative maintenance, and fleet repair operations where durability and precise fitment are critical.

Weight

0.37

Compatibility

Freightliner FLD – 1987–2011
Freightliner Century Class – 1996–2011
Freightliner Columbia – 2000–2011
Freightliner Coronado – 2002–2011
Kenworth W900 – 1987–2010
Kenworth T600 – 1987–2007
Kenworth T800 – 1987–2010
Peterbilt 379 – 1987–2007
Peterbilt 378 – 1987–2007
Peterbilt 387 – 1999–2009
Peterbilt 389 – 2008–2010 (early Series 60 applications)
International 9200 / 9400 / 9900 – 1987–2010
Volvo VN / VNL Series – 1997–2011
Western Star 4900 Series – 1987–2011