Western Star Trucks
Looking for Western Star truck parts? At 4 State Trucks, you'll find everything from durable replacements to custom accessories for your rig. Explore and find the perfect parts for your Western Star truck today!
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Heavy Duty Diesel Oxidation Catalyst, Replaces 2888263NX For Cummins ISX 15.0L
DAYTON / DORMAN
$4,365.99Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * 1 Package Quantity* Piece Selling Package Quantity Uom* Standard Replacement* Not For Sale In...$4,365.99 -
Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L
DAYTON / DORMAN
$3,472.99Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade* Not For Sale In California* Sold Individually* Warranty On Diesel Oxidation Catalyst Against...$3,472.99 -
Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L
DAYTON / DORMAN
$3,414.99Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * Standard Replacement* Not For Sale In California* Sold Individually* Warranty On Diesel...$3,414.99 -
13.38 Inch Diameter Heavy Duty Diesel Oxidation Catalyst, Replaces 2888247NX For Cummins ISX 15.0L
DAYTON / DORMAN
$3,611.99Heavy Duty Diesel Oxidation Catalyst - Replaces 2888247NX, 4965304NX & A035W856 * High Quality Diesel Oxidation Catalyst* For Trucks Equipped With Cummins IS X 15.0 Liter * 13.38 Inch Diameter * Includes: - 1 Diesel Oxidation Filter - 2 Gaskets* Not For...$3,611.99 -
Chrome 8 To 5 Inch OD West Coast Curve Exhaust Stack - 108 Inch Long
LINCOLN CHROME
$1,011.99108 Inch Long Chrome Exhaust Stack W/ Curve Top * High Quality Exhaust Stack* West Coast Curve * 8 Inch Diameter X 108 Length * Reduced To 5 Inch OD* Sold Individually* Warranty On Exhaust Stack Against Defects In Workmanship & Material From Date Of...$1,011.99 -
Chrome Plated Stainless Steel 48 Inch Heat Shield W/ 8 Inch 180 Degree Vertical Slots 8 Inch OD Pipes
LINCOLN CHROME
$372.9948 Inch Chrome Plated Heat Shield For 8 Inch OD Pipes * High Quality Heat Shield* Chrome Plated Stainless Steel* 8 Inch * 180 Degree Vertical Slots * 48 Inches Long* Mounting Clamps Not Included - 2 Required - Sold Separately* Sold Individually* Warranty...$372.99 -
Heat Shield Clamp, 7 Inch For 180 Degree Heat Shield
BESTFIT TRUCK PARTS
$18.557 Inch Heat Shield ClampMount a 180 degree heat shield on a 7 inch diameter exhaust or muffler pipe with this quality clamp. * High Quality Heat Shield Clamp* 7 Inch* For 180 Degree Heat Shield* Sold Individually* Warranty On Heat Shield Clamps Against...$18.55 -
Chrome Plated 68 Inch Long Exhaust Pipe, 7 Inch OD Reduced To 5 Inch OD
LINCOLN CHROME
$619.9968 Inch Chrome Plated Exhaust Pipe W/ 7 Inch OD Reduced To 5 Inch OD * High Quality Exhaust Pipe* Chrome Plated * 7 Inch OD Reduced To 5 Inch OD * 68 Inch Long * Miter* Sold Individually* Warranty On Exhaust Pipe Against Defects In Workmanship & Material...$619.99 -
Chrome 7 to 5 Inch OD Tall West Coast Turnout Exhaust Stack - 36 Inch Long
LINCOLN CHROME
$373.9936 Inch Tall West Coast Turnout Exhaust Stack W/ 7 inch to 5 Inch OD * High Quality Exhaust Stack* Chrome Plated Steel* 7 Inch Reduced To 5 Inch Od X 36 Inch Tall * West Coast Turnout* Sold Individually* Warranty On Exhaust Stack Against Defects In...$373.99 -
Chrome 90 Degree Exhaust Elbow, 7 Inch OD To 5 Inch ID
BESTFIT TRUCK PARTS
$645.9916 Inch End To End 90 Degree Chrome Elbow * High Quality Elbow* Chrome-Plated * 7 Inch OD * 5 Inch ID* 90 Degree* With 16 Inch End To End Measurement Both Horizontally And Vertically* 16 Gauge* Sold Individually* Warranty On Elbows Against Defects In...$645.99 -
Chrome 8 To 5 Inch LC Chrome Miter Cut Exhaust Stack - 60 Inch Long
LINCOLN CHROME
$709.99Chrome 60 Inch Long Exhaust Stack W/ Miter Cut * High Quality Stack* Chrome-Plated Steel* 8-5 Inch X 60 Inch * Miter Cut* 8 Inch Stack Reduces To 5 Inch OD Inlet-Bottom* Sold Individually* Warranty On Stack Against Defects In Workmanship & Material From...$709.99 -
Chrome 8 OD X 72 Inch Curved Top Stack
LINCOLN CHROME
$809.99Lincoln Chrome 72 Inch Tall Curved Top Stack W/ 8 Inch OD * High Quality Stack* 8 OD X 72 * Curve Style* Sold Individually* Warranty On Stack Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$809.99