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Specifications

The PAI Industries Oil Pan Kit, part number 641280, is a front-sump, wet-style oil pan specifically engineered for Detroit Diesel Series 60 engines. Made of robust glass-filled plastic, it holds a 40-quart capacity and comes complete with a gasket and drain plug.



Cross-referencing the OEM part 23522282, it also aligns with 23504160 and 23521170, ensuring a seamless OEM fit.



Manufactured under ISO 9001 standards in the USA, the kit ships with a full 2-year unlimited-mileage warranty. Its generous dimensions (45 × 15.25 × 14.38 inches; 32 lb net; 82.88 lb dimensional freight weight) ensure comprehensive coverage for heavy-duty service needs.


Weight
32

Compatibility

Freightliner

FLD – 1987–2007

Century Class – 1996–2010

Columbia – 2000–2011

Coronado – 2001–2011

Argosy (COE) – 1999–2011 (North America; continued overseas after 2011)

Kenworth

T600 – 1987–2007

T800 – 1987–2011

W900 – 1987–2011

Peterbilt

377 – 1987–2000

378 – 1987–2007

379 – 1987–2007

386 – 2006–2015 (Series 60 until 2011)

388 – 2008–2015 (Series 60 until 2011)

Western Star

4700 – early 1990s–2011

4900 – 1990s–2011

Sterling

Acterra – 1999–2010

A-Line (AT9500/L-Line) – 1997–2010

International / Navistar

Various transit, vocational, and line-haul models with Series 60 engines – 1987–2011

Bus / Coach / RV / Specialty

Transit buses, motorcoaches, RVs, and specialty vehicles powered by Series 60 – 1990s–2011


Alternative Part Numbers

Detroit Diesel 23504160
Detroit Diesel 23521170
Detroit Diesel 23522282
DDE23504160
DDE23521170
DDE23522282
PAI641280

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