Western Star Constellation Performance Parts

Caterpillar 3406E C15 Engine Exhaust Manifold Kit *Please Verify Your OEM Number Before Purchase Our Exhaust Manifold Kit is designed with precision and attention to detail, ensuring your Caterpillar 3406E and C15 engines operate at their best. By...

Caterpillar 3400 Exhaust Manifold Kit *Please Verify OEM Number Before Purchase Upgrade your Caterpillar 3400 Series engine with our Exhaust Manifold Kit, designed for peak performance and durability.  Caterpillar Exhaust...

Caterpillar Exhaust Manifold Kit *Please Verify OEM Number Before Purchase Upgrade your Caterpillar 3400 Series engine with our comprehensive Exhaust Manifold Kit, designed for peak performance and durability.  Caterpillar Exhaust...

Gabriel HD Fleetline 83000 Series Rear Shock Absorber 83137 *Please Verify OEM Number(s) Before Purchase Gabriel HD Fleetline 83000 Series Shock Absorber Fits The Following Trucks: Isuzu FTR (2020-2024) Kenworth K270  Direct...

Cummins Boost and Temperature Pressure Sensor 2872784 2897334 4921324 *Please verify your OEM number(s) before purchasing. This turbocharger boost sensor is designed to match the fit and function of the original sensor on specified vehicles, and is...

Cummins DPF Differential Pressure Sensor 2596655C1 4921730 *Please verify your OEM number(s) before purchasing. Heavy Duty DPF Differential Pressure Sensor Direct Aftermarket Replacement for OEM #s: 2596655C1 4921730 For Cummins Engine...

Cummins Differential Pressure Sensor 2871960 4984187 *Please verify your OEM number(s) before purchasing. Heavy Duty DPF Differential Pressure Sensor Direct Aftermarket Replacement for OEM #s: 2871960 4984187 Fits Cummins...

Cargo Maxx Shock Absorber 441-83142 *Please Verify OEM Number Before Purchase Shock Absorber Fits Various Makes And Models Freightliner M2 Business Class International HV613 International HX515 Peterbilt 388 Peterbilt 389 Peterbilt...

Cargo Maxx Shock Absorber 441-859185148 *Please Verify OEM Number Before Purchase Shock Absorber Fits Various Kenworth And Peterbilt Models Cross Reference #s: Gabriel: 85918 Covered By A 2-Year Or 200,000 Mile Warranty Sold...

Cargo Maxx Shock Absorber 441-85724 *Please Verify OEM Number Before Purchase Shock Absorber Fits Various Makes And Models: Ford AT9513 Ford AT9522 Freightliner 108SD Freightliner 114SD Freightliner 122SD Freightliner Argosy Freightliner...

CargoMaxx Shock Absorber 65419 85724 *Please Verify OEM Number Before Purchase Shock Absorber Fits Various Makes And Models Cross Reference #s: Monroe: 65419 Gabriel: 85724 Covered By A 2-Year Or 200,000 Mile Warranty Sold...

Gabriel Shock Absorber 74024 453579C91 With The Same Features Of The Gabriel FleetLine Series And More. *Please Verify OEM Number Before Purchase Gabriel Shock Absorber Fit Various Makes And Models  Direct Aftermarket Replacement for OEM...

Gabriel Shock Absorber 74406 90044011 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel Shock Absorber Fit Various Makes And Models  Direct After Market Replacement for OEM...

Western Star Freightliner Cabin Air Filter ABP N83 328212 600153418 7960 *Please verify your OEM number(s) before purchasing. Cabin Air Filter Fits Various Western Star & Freightliner Engines Direct Aftermarket Replacement for OEM...

Caterpillar C11 Exhaust Manifold Installation Kit 2832238 2459750 9X6620 *Please verify your OEM number(s) before purchasing. Exhaust Manifold Installation Kit Caterpillar C11 Series Engine Application Installation Kit Includes: (1) Stud...

Cummins ISX Engine Exhaust Manifold Kit CUM 3680650 *Please Verify Your OEM Number Before Purchase Exhaust Manifold Kit Fits Cummins ISX Engines Direct Aftermarket Replacement for OEM #: CUM 3680650 Includes: (12) Spacer 3679445 (8)...

Cummins EGR Intake Manifold Coolant Temperature Sensor 4088832 *Please Verify Your OEM Number Before Purchase This intake manifold coolant temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is...

Caterpillar 3406E C15 C16 C18 Center Exhaust Manifold 1501916 1005695 *Please Verify Your OEM Number Before Purchase Center Exhaust Manifold Fits Caterpillar Engines: C15 C16 C18 3406E Direct Aftermarket Replacement For OEM #s: 1501916...

Cummins ISX Exhaust Manifold 3801915 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins ISX Engines Direct Aftermarket Replacement For OEM #: 3801915 Front End Section 3053137 Center Section 3052859 Rear End Section...

Cummins ISX Exhaust Manifold 3680650 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins ISX Engines Direct Aftermarket Replacement For OEM #: 3680650 Center Section 3680199 End Section 3680200 Sold Individually Quality...