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Specifications

The PAI 650681 Boost Pressure Sensor (also known as a MAP sensor in some listings) is a direct OEM replacement for Detroit Diesel part 23527829, designed for use on Series 60 engines. It has a 1/4-18 NPT thread size with Lockpatch, a 3-pin rectangular connector, and an overall length (OAL) of approximately 2.69 inches. The sensor monitors boost pressure in the intake/turbo system, providing critical data for engine control, fuel delivery, and performance. Made in the USA under ISO certification, it comes with PAI’s 2-year unlimited mileage warranty. Offered by Wofford Truck Parts, this sensor delivers reliable boost pressure reading, helping reduce lag, prevent over-boost damage, and keep engines running efficiently.
Weight
0.21

Compatibility

Freightliner – FLD, Century, Columbia, Coronado, Argosy (1987–2011)

Kenworth – T600, T800, W900 (1987–2011)

Peterbilt – 377, 378, 379, 386, 388 (1987–2011)

Western Star – 4700, 4900 (1990s–2011)

Sterling – Acterra, A-Line (late 1990s–2010)

International / Navistar – select transit & line-haul models with Series 60 (1987–2011)

Bus / Coach / RV / Specialty units using Series 60 (1990s–2011)


Alternative Part Numbers

Detroit Diesel 23527829
PAI 650681
DDC23527829

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