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Specifications

The PAI Industries Oil Pump Regulator, part number 641225, is designed for Detroit Diesel Series 60 (11L, 12L, 14L) engines. It replaces OEM numbers 23512901, 8929283, and 08929283, ensuring exact fit and proper oil pressure regulation between the oil pump and the engine block.



Manufactured in ISO 9001-certified facilities in the USA, this regulator provides durable construction and dependable performance. It comes with a 2-year factory warranty. Pursued by fleets and professional mechanics alike, the 641225 model by Wofford Truck Parts delivers precision-engineered reliability for demanding engine service.


Weight
0.65

Compatibility

Freightliner – FLD, Century, Columbia, Coronado, Argosy

Kenworth – T600, T800, W900

Peterbilt – 377, 378, 379, 386, 388

Western Star – 4700, 4900

Sterling – Acterra, A-Line

International/Navistar – select transit and line-haul models

Bus, Coach, RV, Specialty – various vehicles powered by Series 60 engines


Alternative Part Numbers

Detroit Diesel 23512901
8929283
08929283
DDC23512901
PAI641225

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