2008 Peterbilt 389 Diesel Oxidation Catalysts
Save up to 40% on original replacement 2008 Peterbilt 389 Diesel Oxidation Catalysts. Navigate our online catalogue to find Diesel Oxidation Catalysts and other parts designed specifically to fit a 2008 Peterbilt 389.






Diesel Oxidation Catalyst
$5,483.50
$3,858.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
13.38 In. Diameter 8.25 In. Length ID No. 2888249
13.38 In. Diameter 8.25 In. Length ID No. 2888249





Diesel Oxidation Catalyst
$5,742.83
$3,989.26
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
13.25 In. Diameter 8.25 In. Length ID No. 2888248
13.25 In. Diameter 8.25 In. Length ID No. 2888248



Diesel Oxidation Catalyst
$4,130.20
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
ID No. 2888250NX
ID No. 2888250NX


Diesel Oxidation Catalyst
$6,375.54
$4,294.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
13.38 In. Diameter 8 In. Length ID No. 4965304
13.38 In. Diameter 8 In. Length ID No. 4965304