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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
and Western Star Class 6-8 trucks built 2002-2023
1699216C91
Manufacturer OEM Number MACK 32QJ252 NAVISTAR 286517C91 NAVISTAR 794408C91 MACK 32QJ245 MACK 7843-3202137
10R1273R Caterpillar 232-1199X (2321199X) Caterpillar 249-0709X (2490709X) Interstate-McBee R-10R1273 Applications
Interstate-McBee: R-2872405
PAI 390077X Remanufactured Fuel Injector │ Replaces Caterpillar 159-2631 / 10R2782 – Cat 3406E Rear Sump Oil Pan Assembly Kit and Western Star Class 6-8The PAI Industries 390077X is a remanufactured mechanically actuated electronic unit injector (MEUI) for Caterpillar 3406E diesel engines, also cross listed for select C15 and C16 applications. It replaces Caterpillar OE and reman injector numbers 159 2631, 10R2782, and 10R0956. As a PAI exchange ("X" suffix) part, it ships as a remanufactured unit and a core charge applies, refundable on return of an acceptable core. Symptoms of a Failing Fuel