Product Overview
Cummins PACCAR 4353304 5302769 A047V505 Diesel Oxidation Catalyst DOC
Interchange References: 4353304, 5302769, A047V505, A042M251, 4353304NX, 4353304RX, 5302769NX, 5302769RX, LJ0413, LJ0413-M, LJ0413-CR, LJ0413-FSS, C0365-ID, C20-0129, GESi-518, 58095, 2871452, 2880214, 2871862, 2880212
Cummins 4353304 5302769 PACCAR A047V505 DOC Cross Reference Table
How to Verify Your Unit: This direct-fit Diesel Oxidation Catalyst replaces Cummins and PACCAR DOC units stamped with any of the OEM or aftermarket cross-reference numbers listed below.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 4353304, 4353304NX, 4353304RX, 5302769, 5302769NX, 5302769RX |
| PACCAR OEM | A047V505, A042M251 |
| Skyline | LJ0413, LJ0413-M, LJ0413-CR |
| FSS Emission Products | LJ0413-FSS |
| Roadwarrior | C0365-ID |
| DuraFit | C20-0129 |
| Global Emission Systems | GESi-518 |
| Dinex | 58095 |
Restore exhaust aftertreatment performance with this premium aftermarket Cummins PACCAR Diesel Oxidation Catalyst DOC. This brand-new DOC is a direct-fit replacement for Cummins 4353304, Cummins 5302769, PACCAR A047V505, and PACCAR A042M251, with additional compatible Cummins, PACCAR, and aftermarket references listed in the cross-reference table above. Designed for select Cummins ISL 9 and PACCAR PX-9 EPA07 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.
In Stock
We sell filters locally, which can affect real-time inventory availability. Orders placed after 2:00 PM Eastern time will ship the next business day.
Cummins ISL 9 PACCAR PX-9 DOC Fitment Guide
This Cummins PACCAR DOC is designed for select commercial transportation, regional, transit, and vocational applications equipped with compatible Cummins ISL 9 or PACCAR PX-9 exhaust aftertreatment systems.
- Engine Platforms: Select Cummins ISL 9 and PACCAR PX-9 8.9L inline-6 heavy-duty diesel applications.
- Approximate Emissions Era: Commonly associated with select 2013 to 2016 applications, depending on vehicle configuration.
- Common Applications: Select medium-duty, heavy-duty, regional transportation, transit, and vocational truck applications using the matching DOC assembly.
- Compatible OEM Numbers: 4353304, 4353304NX, 4353304RX, 5302769, 5302769NX, 5302769RX, A047V505, and A042M251.
Compatible OEM Assembly Numbers: 5302471, 5306969, A041K997, A042P825
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) 2871452 installation gasket, one (1) 2880214 installation gasket, one (1) 2871862 heavy-duty clamp, and one (1) 2880212 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) |
| Common Search Term | DOC Filter |
| Engine Compatibility | Cummins ISL 9 and PACCAR PX-9 |
| Material | Premium Stainless Steel |
| Weight | 35.72 lbs (16.20 kg) |
| Overall Length | 11.50 inches (292.10 mm) |
| Outer Body Diameter | 11.74 inches (298.30 mm) |
| Overall Dimensions | 11.74 x 11.74 inches (298.30 x 298.30 mm) |
| Core Condition | Brand-New Aftermarket Unit |
| Core Charge | No Core Charge |
| Warranty | 3-Year Unlimited Mileage Warranty |
| Exhaust Emission Norm | EPA07 Compliant |
Key Features
- Direct-Fit Cummins PACCAR DOC: Replaces Cummins and PACCAR 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.
- EPA07 Compliant: Designed for supported Cummins ISL 9 and PACCAR PX-9 aftertreatment applications.
- Brand-New Unit: New aftermarket Diesel Oxidation Catalyst rather than a remanufactured core.
- Stainless Steel Construction: Built with premium stainless steel material for durability in commercial exhaust systems.
- Available Full Kit: Full Kit option includes one (1) 2871452 gasket, one (1) 2880214 gasket, one (1) 2871862 clamp, and one (1) 2880212 clamp.
- Free Shipping: Free ground shipping within the continental United States. In-stock orders placed after 2:00 PM Eastern time will ship the next business day.
- 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. We also sell filters locally, which can affect real-time inventory availability.
*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.
