Product Overview
Cummins 4353282 4329123 4353262 4328732 Diesel Oxidation Catalyst DOC
Interchange References: 4353282, 4353282NX, 4353282RX, 4329123, 4329123NX, 4329123RX, 4353262, 4353262NX, 4353262RX, 4328732, 4328732NX, 4328732RX, A047V458, A045G881, A047V482, A043J473, Skyline XN0651, XN0651-M, XN0651-C, DuraFit C20-0167, gaskets 2871453 and 2866337, clamps 2871863 and 2880483
Replace a worn or damaged Cummins 4353282, 4329123, 4353262, or 4328732 Diesel Oxidation Catalyst DOC with this brand-new Skyline aftermarket DOC filter. This direct-fit replacement is designed for select Cummins ISX and ISX15 heavy-duty diesel engine applications, including compatible Class 8 highway, long-haul, regional-freight, motorcoach, and vocational chassis configurations. This DOC has no core charge, includes a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.
Cummins 4353282 4329123 4353262 DOC Cross Reference Table
Cummins 4353282, 4329123, 4353262, and 4328732 DOC filters interchange with the listed Cummins suffix variants, Skyline XN0651 series numbers, and DuraFit C20-0167.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 4353282, 4353282NX, 4353282RX, 4329123, 4329123NX, 4329123RX, 4353262, 4353262NX, 4353262RX, 4328732, 4328732NX, 4328732RX, A047V458, A045G881, A047V482, A043J473 |
| Skyline | XN0651, XN0651-M, XN0651-C |
| DuraFit | C20-0167 |
Cummins ISX ISX15 DOC Fitment Guide
This Skyline DOC filter is intended for select heavy-duty diesel applications equipped with compatible Cummins ISX or ISX15 exhaust aftertreatment systems. Exact compatibility varies by engine calibration, emissions family, model year, chassis configuration, exhaust layout, and original DOC part number.
- Engine Platforms: Select Cummins ISX and ISX15 heavy-duty diesel engines
- Approximate Model Years: Select 2010–2016 applications
- Common Chassis Applications: Select Freightliner, Kenworth, Peterbilt, International Navistar, and Western Star highway, motorcoach, or vocational configurations
- Compatible OEM Numbers: 4353282, 4353282NX, 4353282RX, 4329123, 4329123NX, 4329123RX, 4353262, 4353262NX, 4353262RX, 4328732, 4328732NX, 4328732RX, A047V458, A045G881, A047V482, and A043J473
Choose Your Kit Configuration
Select the configuration from the product options that best fits your installation needs.
- Full Kit (Best Value): Includes one (1) brand-new DOC unit, one (1) 2871453 installation gasket, one (1) 2866337 installation gasket, one (1) 2871863 heavy-duty clamp, and one (1) 2880483 heavy-duty clamp
- DOC Only: Includes one (1) DOC only. Installation gaskets and clamps are not included
DOC Technical Specifications
| Measurement Parameter | Specification Value |
|---|---|
| Product Type | Diesel Oxidation Catalyst DOC inlet module |
| Common Search Term | DOC Filter |
| Manufacturer Part Number | Skyline XN0651 |
| Engine Compatibility | Select Cummins ISX and ISX15 applications |
| Core Condition | Brand-new aftermarket unit |
| Core Charge | No core charge |
| Warranty | 3-year unlimited mileage warranty |
| Exhaust Emission Norm | EPA compliant |
Key Features
- Direct-fit replacement for the listed Cummins OEM applications
- Brand-new Skyline aftermarket Diesel Oxidation Catalyst DOC
- No core charge or used catalyst return required
- EPA compliant for applicable federal emissions applications outside California
- Available Full Kit with 2871453 and 2866337 gaskets and 2871863 and 2880483 clamps
- Ships free within the continental United States
- Backed by a 3-year unlimited mileage warranty
Signs Your DOC Needs Replacement
- Difficulty reaching or maintaining exhaust temperatures needed for DPF regeneration
- Frequent, incomplete, or unsuccessful regeneration cycles
- Diagnostic trouble codes related to DOC catalyst efficiency or exhaust temperature performance
- Excessive soot loading in the downstream DPF
- Fuel, oil, or other contamination visible at the catalyst inlet
- Increased exhaust backpressure or reduced engine performance
- Physical cracking, melting, corrosion, or damage to the DOC substrate or housing
Multi-Warehouse Dispatch
Orders ship from regional fulfillment hubs to help provide fast delivery to your repair shop or location.
*Note: Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before placing an order.
Disclaimer: Product images are for reference only. Each selected option includes one (1) physical DOC unit. The Full Kit option includes one DOC with the listed gaskets and clamps. The DOC Only option includes one DOC only, with no gaskets or clamps included.
