PAI 209967X Remanufactured Fuel Injector │ Replaces Cummins 3411754 – Cummins M11 / ISM (Celect) Suspension kit This temperature switch replaces or

This temperature switch replaces or is equivalent to the following part numbers:

The Q21-1055-1-100 CECU was used on Kenworth and Peterbilt trucks in the 2007–2010 CECU platform window

Excessive black or white exhaust smoke

7% TWA performance

PACCAR: 2042162

PAI 209967X Remanufactured Fuel Injector │ Replaces Cummins 3411754 – Cummins M11 / ISM (Celect) Suspension kit This temperature switch replaces orThe PAI 209967X is a remanufactured fuel injector for Cummins M11 and ISM diesel engines with the Celect electronic unit injection fuel system. It replaces Cummins 3411754 (reman 3411754RX) and earlier number 3087772, restoring correct fuel metering, injection timing, and atomization on these 10. 8L workhorses. As a remanufactured exchange unit (X suffix), a refundable core charge applies return your rebuildable core for credit. Celect injectors are