Valve Cover Gasket
PAI Industries’ Valve Cover Gasket 631282 delivers a durable black rubber seal, precisely built for Detroit Diesel Series 60 engines. This gasket meets or exceeds OEM specifications and is backed by PAI’s trusted manufacturing—ISO 9001 certified and made in the USA. Sold by Wofford Truck Parts, it offers dependable leak protection and consistent engine performance.
$37.74
Specifications
The PAI Industries Valve Cover Gasket, part number 631282, is engineered from black rubber to ensure a reliable seal on Detroit Diesel Series 60 engines. With precise dimensions of approximately 41.0″ length × 0.51″ height × 0.30″ width, it matches OEM fitment requirements closely. This premium gasket replaces Detroit Diesel part numbers 23522269 and 23539103.
Manufactured in the USA by PAI Industries—an ISO 9001 certified facility with decades of experience—this gasket provides dependable, leak-free performance under rigorous engine conditions. It’s stocked and sold by Wofford Truck Parts, offering quality you can trust for long-haul and heavy-duty trucks.
Compatibility
Freightliner — FLD, Columbia, Coronado, Century, Argosy (1987–2011)
Kenworth — T600, T800, W900 (1987–2011)
Peterbilt — 377, 378, 379, 386, 388 (1987–2011)
Western Star — 4900, 4700, other vocational/highway (1990s–2011)
Sterling — Acterra, A-Line (late 1990s–2009/2010)
International/Navistar — select transit and coach models (various years)
Bus/Coach/RV/Specialty — Various motorcoaches, transit buses, motorhomes using Series 60
Alternative Part Numbers
Detroit Diesel 23539103
DDC23522269
DDP631282
PAI631282
