Particulate Sensor By BESTfit Replaces 0281007170, 4384582, 5461551 Fits CumminsBuilt for precision and reliability, the BESTfit Cummins Particulate Sensor replaces OEM part numbers 0281007170, 4384582, and 5461551 for Cummins applications. This sensor...

NOx Sensor By BESTfit Replaces 1953530, 4326476NX, A045S162 Fits CumminsBuilt for accuracy and durability, the BESTfit Cummins NOx Sensor replaces OEM part numbers 1953530, 4326476NX, and A045S162 for Cummins engine applications. This sensor delivers...

PACCAR Diesel Particulate Filter By BESTfit Fits Paccar MX EngineUpgrade your emissions system with the BESTfit PACCAR Diesel Particulate Filter, a direct-fit replacement for PACCAR MX engines. Designed for heavy-duty performance, this stainless steel...

Diesel Particulate Filter By BESTfit Replaces 5283283, 58031, A064C010 Fits Cummins ISX EngineBuilt for strength and reliability, the BESTfit Cummins ISX DPF delivers efficient emissions filtration for heavy-duty diesel applications. Replacing OEM part...

Diesel Particulate Filter By BESTfit Replaces 2060750064, 4965286, A064B981 Fits Cummins ISC/Paccar PX8 EnginesBuilt for strength and efficiency, the BESTfit Cummins DPF delivers reliable emissions filtration for ISC and Paccar PX8 engines. Replacing OEM...

NOx Sensor By BESTfit Replaces 0451108, 5EL002, 6398823R Fits CumminsBuilt for reliability and precision, the BESTfit Cummins NOx Sensor provides essential emissions monitoring for Cummins ISB 6.7L and ISX 15.0 engines. Replacing OEM part numbers...

NOx Sensor By BESTfit Replace 5EL003, 9046003, S11295 Fits Blue Bird & Freightliner Cummins ISB 6.7LUpgrade your emissions system with the BESTfit Cummins NOx Sensor, a direct replacement for OEM part numbers 5EL003, 9046003, and S11295. Designed for...

Clamp By BESTfit Replaces 4026975C1, 58830, SCE0524R9B1 Fits CumminsDesigned for strength and reliability, the BESTfit Cummins Exhaust Clamp replaces OEM part numbers 4026975C1, 58830, and SCE0524R9B1. Built for high-heat diesel exhaust environments,...

Diesel Particulate Filter By BESTfit Replaces 21395827, 321241, 82013 Fits Volvo/Mack MP7, MP8, D11 & D13 EnginesBuilt for reliability in demanding diesel environments, the BESTfit Volvo/Mack DPF delivers efficient emissions filtration for MP-series...

Particulate Sensor By BESTfit Replaces 2120752001, 2160125, 5461550NX Fits CumminsUpgrade your emissions monitoring system with the BESTfit Cummins Particulate Sensor, a direct replacement for OEM part numbers 2120752001, 2160125, and 5461550NX. Designed...

DPF Gasket By BESTfit Replaces 21212522, SGFA141BA1, GA007 Fits Volvo & Mack D13 & MP8 EnginesUpgrade your exhaust sealing system with the BESTfit Volvo/Mack DPF Gasket, a direct replacement for OEM part numbers 21212522, SGFA141BA1, and GA007. Designed...

Diesel Particulate Filter By BESTfit Replaces GESI0035, 6488201, 7700667 Fits Replaces GESI0035, 6488201, 7700667Upgrade your exhaust aftertreatment system with the BESTfit Cummins Diesel Particulate Filter, a direct replacement for OEM part numbers...