Product Overview
Cummins 5509699 4394834 DOC Diesel Oxidation Catalyst
Interchange References: Cummins 5509699, 4394834, Skyline XQ0464, Dinex 58314, FSS Emission Products XQ0464-FSS
Replace a worn or damaged Cummins 5509699 or 4394834 DOC Diesel Oxidation Catalyst with this brand-new Skyline aftermarket DOC. This Diesel Oxidation Catalyst also cross-references Skyline XQ0464, Dinex 58314, and FSS Emission Products XQ0464-FSS, along with the related Cummins NX, RX, and service numbers listed below. It is intended for select Cummins X12 and X15 diesel engine applications equipped with compatible EPA17 exhaust aftertreatment systems. The Full Kit includes one 2880215 aftermarket exhaust gasket, one 5304868 aftermarket exhaust gasket, one 2880213 heavy-duty clamp, and one 5304849 heavy-duty clamp. This DOC has no core charge, includes a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.
Cross References
Cummins 5509699 and 4394834 DOC catalysts cross-reference with Skyline XQ0464, Dinex 58314, FSS Emission Products XQ0464-FSS, and the additional Cummins service numbers listed below.
| Cross Reference Brand | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 5509699, 5509699NX, 5509699RX, 4394834, 4394834NX, 4394834RX, 3384049XS, 3384050X |
| Skyline | XQ0464 |
| Dinex | 58314 |
| FSS Emission Products | XQ0464-FSS |
Cummins X12 and X15 Engine Compatibility
This Skyline DOC is intended for select Cummins X12 and X15 diesel engine applications equipped with compatible EPA17 exhaust aftertreatment systems. Exact compatibility varies by engine configuration, emissions family, model year, chassis, exhaust layout, aftertreatment assembly, and the original stamped DOC part number.
- Engine Platforms: Select Cummins X12 and X15 applications
- Approximate Model Years: Select 2017–2025 applications
- Emissions Standard: Select EPA17 exhaust aftertreatment applications
- Full Kit Gaskets: One 2880215 gasket and one 5304868 gasket
- Full Kit Clamps: One 2880213 clamp and one 5304849 clamp
Choose the Setup That Fits Your Shop’s Needs
Select the configuration from the product options that best fits your installation needs.
- Full Kit: Includes one (1) brand-new DOC, one (1) 2880215 aftermarket exhaust gasket, one (1) 5304868 aftermarket exhaust gasket, one (1) 2880213 heavy-duty clamp, and one (1) 5304849 heavy-duty clamp.
- DOC Only: Includes one (1) Diesel Oxidation Catalyst only. Installation gaskets and clamps are not included.
DOC Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Diesel Oxidation Catalyst |
| Cross References | Cummins 5509699, 5509699NX, 5509699RX, 4394834, 4394834NX, 4394834RX, 3384049XS, 3384050X; Skyline XQ0464; Dinex 58314; FSS Emission Products XQ0464-FSS |
| Engine Compatibility | Select Cummins X12 and X15 applications |
| Overall Length | 21.41 in (544.00 mm) |
| Width | 16.61 in (422.00 mm) |
| Height | 7.40 in (188.00 mm) |
| Weight | 51.87 lb (23.53 kg) |
| Housing Material | Stainless steel |
| Full Kit Hardware | One 2880215 aftermarket exhaust gasket, one 5304868 aftermarket exhaust gasket, one 2880213 heavy-duty clamp, and one 5304849 heavy-duty clamp |
| Product Condition | Brand-new aftermarket unit |
| Core Charge | No core charge |
| Warranty | 3-year unlimited mileage warranty |
| Emissions Standard | EPA17 compliant |
Key Features
- Brand-new Skyline aftermarket DOC Diesel Oxidation Catalyst
- Full Kit and DOC Only configurations available
- Full Kit includes one 2880215 aftermarket exhaust gasket, one 5304868 aftermarket exhaust gasket, one 2880213 heavy-duty clamp, and one 5304849 heavy-duty clamp
- No core charge or used catalyst return required
- Stainless steel housing construction
- EPA17 compliant for applicable federal emissions applications outside California
- Ships free within the continental United States
- Backed by a 3-year unlimited mileage warranty
*Note: Always verify exact compatibility using the vehicle VIN, emissions-family label, aftertreatment assembly information, and the original stamped OEM part number on the DOC before ordering.
Disclaimer: Product images are for reference only. The Full Kit option includes one DOC, one 2880215 aftermarket exhaust gasket, one 5304868 aftermarket exhaust gasket, one 2880213 heavy-duty clamp, and one 5304849 heavy-duty clamp. The DOC Only option includes one DOC only, with no installation hardware included.
