Product Overview
Cummins 4353324 5308480 4353326 Diesel Oxidation Catalyst DOC
Interchange References: 4353324, 4353324NX, 4353324RX, 5308480, 5308480NX, 5308480RX, A047V528, 4353326, 4353326NX, 4353326RX, 5287262, 5287262NX, 5287262RX, 5301062, 5301062NX, 5301062RX, A047V531, A035G963, A043T186, A041T544, BG0430, C0226-ID, C20-0155, 58093, GESi-528, 2871451, 2866636, 2871861, 2880482
Restore exhaust aftertreatment performance with this premium aftermarket Cummins Diesel Oxidation Catalyst DOC. This brand-new Skyline DOC inlet module is a direct-fit replacement for Cummins 4353324, 5308480, A047V528, 4353326, 5287262, and 5301062, with additional compatible Skyline, Roadwarrior, DuraFit, Dinex, and Global Emission Systems cross-reference numbers listed in the table below. Designed for select Cummins ISB 6.7 heavy-duty and medium-duty diesel aftertreatment applications, this DOC installs without exhaust system modifications, carries no core charge, is backed by a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.
Cummins 4353324 5308480 DOC Cross Reference Table
How to Verify Your Unit: Use the table below to compare the original stamped OEM part number on your DOC canister, emissions tag, or catalyst housing with compatible OEM and aftermarket interchange numbers.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 4353324, 4353324NX, 4353324RX, 5308480, 5308480NX, 5308480RX, A047V528, 4353326, 4353326NX, 4353326RX, 5287262, 5287262NX, 5287262RX, 5301062, 5301062NX, 5301062RX, A047V531, A035G963, A043T186, A041T544 |
| Skyline | BG0430 |
| Roadwarrior | C0226-ID |
| DuraFit | C20-0155 |
| Dinex | 58093 |
| Global Emission Systems | GESi-528 |
Cummins ISB 6.7 DOC Fitment Guide
This Cummins DOC inlet module is designed for select medium-duty, school bus, vocational, distribution, delivery, regional transport, and fleet applications equipped with compatible Cummins ISB 6.7 exhaust aftertreatment systems.
- Engine Platform: Select Cummins ISB 6.7 diesel applications.
- Approximate Emissions Era: Commonly associated with select 2013 to 2016 applications, depending on vehicle configuration.
- Common Chassis Applications: Select medium-duty regional transport, school bus, vocational, distribution delivery truck, and fleet platforms using the matching DOC assembly.
- Compatible OEM Numbers: 4353324, 4353324NX, 4353324RX, 5308480, 5308480NX, 5308480RX, A047V528, 4353326, 4353326NX, 4353326RX, 5287262, 5287262NX, 5287262RX, 5301062, 5301062NX, 5301062RX, A047V531, A035G963, A043T186, and A041T544.
Compatible OEM Master Assembly Numbers: 4353398, 4376701, 4376702, 5294213, 5298498, 5301172, 5302468, 5302484, 5302721, 5304468, 5305181, 5306967, 5308322, 5310181, 5310182, 5311120, 5315261, 5315262, A040U838, A041J277, A041J882, A041K953, A041P250, A042L525, A042P823, A043N585, A043Y346, A043Y347, A044X557, A044X558, A047R300, A048B964
Choose Your Kit Configuration
Select the setup from the product options above that best fits your shop's needs:
- Full Kit (Best Value): Includes one (1) brand-new DOC unit, one (1) 2871451 installation gasket, one (1) 2866636 installation gasket, one (1) 2871861 heavy-duty clamp, and one (1) 2880482 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 |
| Primary OEM Part Numbers | 4353324, 5308480, 4353326 |
| Additional OEM Numbers | 5287262, 5301062, A047V528, A047V531, A035G963, A043T186, A041T544 |
| Manufacturer Part Number | Skyline BG0430 |
| Engine Compatibility | Cummins ISB 6.7 |
| Core Condition | Brand-New Aftermarket Unit |
| Core Charge | No Core Charge |
| Warranty | 3-Year Unlimited Mileage Warranty |
| Emission Standard | EPA Compliant |
Key Features
- Direct-Fit Cummins DOC: Replaces Cummins diesel oxidation catalyst applications listed in the cross-reference table above.
- No Core Charge: Brand-new aftermarket DOC with no dirty core return, core tracking paperwork, or return freight expense.
- EPA Compliant: Designed for supported Cummins ISB 6.7 aftertreatment applications.
- Brand-New Unit: New aftermarket Diesel Oxidation Catalyst rather than a remanufactured core.
- Available Full Kit: Full Kit option includes one (1) 2871451 gasket, one (1) 2866636 gasket, one (1) 2871861 clamp, and one (1) 2880482 clamp.
- Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day when inventory is available.
- Warranty Protection: Backed by a 3-year unlimited mileage warranty.
Signs Your DOC Needs Replacement
- Difficulty reaching or maintaining the 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.
