Western Star Constellation Heavy Duty Parts

Cummins NOx Sensor *Please verify your OEM number(s) before purchasing. This NOX Sensor is the perfect replacement for that old worn out nitrogen oxide sensor. It is a direct fit for proper function every time, and will restore durability and proper...

Cummins NOx Sensor 2894941 2894941RX 3687334RX *Please verify your OEM number(s) before purchasing. Replacement Nitrogen Oxide Sensor Fits Cummins ISX 15.0 Engines OEM Part Number Cross Reference: 2894941 2894941RX 3687334RX Position:...

Cummins 6C ISC ISL Fuel Injector Assembly CUM3973059 *Please Verify OEM Number Before Purchase Heavy Duty Fuel Injector Assembly Fits Cummins 6C ISC ISL Engines Ensures That Fuel Is Broken Down And Distributed Evenly Direct Aftermarket Replacement OEM...

Detroit Diesel DD15 Position Sensor *Please verify your OEM number(s) before purchasing. Replacement Position Sensor OEM Part Number Cross References: A0071530828  A0111539228 Fits Detroit Diesel DD15 Engines 3-Pin Connector Sold...

Cummins Fuel Pressure Sensor Harness CUM3164754 *Please Verify OEM Number Before Purchase Heavy Duty Fuel Pressure Sensor Harness Fits Various Cummins Engines Does Not Fit Ford Application Direct Aftermarket Replacement For OEM #: CUM 3164754 Length:...

Cummins Exhaust Gas Temperature Sensor 4954574 2596654C1 *Please verify your OEM number(s) before purchasing. Cummins EGR Temperature Sensor Fits Most Cummins Engines (2008 - 2011) OEM Part Number Cross Reference: 4954574 2596654C1 Easy...

Cummins EGT Sensor *Please verify your OEM number(s) before purchasing. Exhaust Gas Temperature Sensor Fits Cummins Engines OEM Part Number Cross Reference: 4902912 2596660C1 Connector: Round Female Terminal: (2) Male Blade Nut Thread:...

Detroit Diesel Connecting Rod Bolt And Nut Kit DDC8929355 DDC8929019 *Please Verify OEM Number Before Purchase Heavy Duty Connecting Rod Bolt And Nut Kit Fits Detroit Diesel 50 And 60 Series Engines Kit Includes: (2) Bolts (DDC8929355) (2) Nuts...

Detroit Diesel 50 60 Engine Oil Cooler DDC23522415 *Please Verify Your OEM Number Before Purchase Heavy Duty Oil Cooler Fits Detroit Diesel 50 And 60 Engines Direct Aftermarket Replacement For OEM #:DDC 23522415 11 Plates Sold...

Detroit Diesel 50 60 Engine Oil Cooler DDC23522416 *Please Verify Your OEM Number Before Purchase Heavy Duty Oil Cooler Fits Detroit Diesel 50 And 60 Engines Direct Aftermarket Replacement For OEM #: DDC 23522416 10 Plates Sold...

Cummins K-Series Rear Crankshaft Seal 3642365 *Please verify your OEM number(s) before purchasing. This aftermarket Cummins rear crankshaft seal has been designed as an exact replacement at a fraction of the factory cost! Cummins Rear Crankshaft...

Caterpillar 3412E Central Lower Gasket Kit CAT 4635167 *Please Verify OEM Number Before Purchase Heavy Duty Central Lower Gasket Fits Caterpillar 3412E Engines Helps Prevent Leaks Direct Aftermarket Replacement For OEM #: CAT4635167 Sold As A Kit...

Caterpillar 3412E Front Structure Gasket Kit CAT 4618699 *Please Verify OEM Number Before Purchase Heavy Duty Front Structure Gasket Fits Caterpillar 3412E Engines Helps Prevent Leaks Direct Aftermarket Replacement For OEM #: CAT4618699 Sold As A Kit...

Caterpillar C9 Cylinder Head Gasket CAT 1871315 *Please Verify OEM Number Before Purchase Heavy Duty Cylinder Head Gasket Fits Caterpillar C9 Engines Helps Seal Cylinders To Prevent Leakage Of Coolant And Engine Oil Direct Aftermarket Replacement For...

Fuller RT 14610 14615 Main Drive Gear FUL 22961 *Please Verify OEM Number Before Purchase Heavy Duty Main Drive Gear Fits Fuller RT 14610 & RT 14615 Transmissions Direct Aftermarket Replacement For OEM #: FUL22961 Sold Individually Quality Made...

Fuller RT 14610 14615 Countershaft Gear FUL 4305903 *Please Verify OEM Number Before Purchase Heavy Duty Countershaft Gear Fits Fuller RT 14610 & RT 14615 Transmissions Direct Aftermarket Replacement For OEM #: FUL4305903 Sold Individually Quality...

Fuller 14210 15210 16210 18210 Mainshaft Gear FUL 4302411 *Please Verify OEM Number Before Purchase Heavy Duty Mainshaft Gear Fits Fuller 14210 15210 16210 And 18210 Transmissions Direct Aftermarket Replacement For OEM # FUL4302411 Sold Individually...

Detroit Diesel DD15 Intake Manifold Pressure Sensor DDE A0101535428 *Please verify your OEM number(s) before purchasing. DD15 Intake Manifold Pressure Sensor Fits Detroit Diesel DD15 Engines OEM Part Number Cross Reference: A0101535428 DDE...

Cummins ISB QSB ISC Oil Pressure Switch Wire Harness CUM 3164756 *Please Verify OEM Number Before Purchase Heavy Duty Oil Pressure Switch Wire Harness Fits Cummins ISB, QSB And ISC Engines Length: 35.5" Direct Aftermarket Replacement For OEM #: CUM...

Detroit Diesel DD15 Injector Tube Sleeve *Please verify your OEM number before purchasing. Detroit Diesel Injector Tube Sleeve Fits Detroit Diesel DD15 Engines OEM Part Number Cross Reference: A4720780273 DDE A4720780273 Sold...