Western Star Coolant Parts

Cummins ISX 15 Water Pump Assembly 3687044 RX5406044 5406044 *Please verify OEM number(s) before purchasing. Keep your engine cooled with this water pump kit, maintaining a consistent temperature and keeping your vehicle running smoothly. Heavy Duty...

Cummins Heavy Duty EGR Cooler Kit 2869133 *Please verify your OEM number(s) before purchasing. Flanged EGR Cooler Kit Fits Various Makes And...

Cummins Heavy Duty EGR Cooler Kit 2881747NX *Please verify your OEM number(s) before purchasing. Flanged Exhaust Gas Recirculation Cooler Kit Fits Various Makes And Models: Peterbilt: 320, 357, 365, 367, 378, 379, 384, 385, 386, 387, 388,...

Cummins EGR Cooler 4376312 4376312NX 4376312RX 5347234 *Please Verify Your OEM Number(s) Before Purchasing Replacement EGR Cooler Direct Aftermarket Replacement For OEM #s: 4376312 4376312NX 4376312RX 5347234  Fits Various Make And...

Webasto Thermo Top Evo Diesel 12V Coolant Heater With SmarTemp 3.0 Bluetooth *Some drilling required for installation. *No APU required! This Webasto coolant heater functions when the engine is off, making sure your rig starts up right while improving...

Cummins EGR Cooler *Please verify your OEM number(s) before purchasing. Replacement EGR Cooler Fits Cummins ISL 8.9 and PACCAR PX-9 Engines OEM Part Number Cross Reference: 4352253 4352253RX 5297551 5566887 Ends: Type: Flanged Mount...

Cummins ISX Water Pump Kit *Please verify your OEM number(s) before purchasing. Replacement Water Pump Fits Cummins ISX Engines OEM Part Number Cross References: 6305090RX 5406048 Covered by a 2-Year Warranty Sold Individually Quality Made...

EGR Oil Cooler Cummins Kit 2869133 2878071 *Please Verify OEM Number Before Purchase Heavy Duty Engine Oil Cooler Kit Fits First Generation Cummins ISX (2003-2007) Designed To Meet The Latest Emission Regulations Performance Tested To Meet Quality...

Cummins ISB Engine EGR Cooler Kit CUM 4089256 *Please Verify OEM Number Before Purchase EGR Cooler Kit Fits Cummins ISB Engines Includes (1) Cooler (CUM3957199) (2) Hoses (CUM3949910) (4) Gaskets (CUM3964999) Direct Aftermarket Replacement For...

Cummins ISX 15 EGR Cooler 2881747NX 2881784NX *Please verify your OEM number(s) before purchasing. EGR Cooler Fits Cummins Engines: ISX 15 (2007 EPA Standard) OEM Part Number Cross Reference: 2881747NX 2881784NX 4309398NX Height:...