Product Overview
Cummins 5509693 5509696 4394765 DOC Diesel Oxidation Catalyst
Cummins DOC replacement: The Skyline XQ0565 Diesel Oxidation Catalyst is a direct-fit aftermarket replacement for 5509693, 5509693NX, 5509693RX, 5509696, 5509696NX, 5509696RX, 4394765, 4394765NX, 4394765RX, 4394754, 4394754NX, 4394754RX, 3384404X, 3384041XS, 3392607X and 3392594XS. These Cummins OEM and service numbers are the primary search and replacement references for this DOC.
Engine applications: Designed for select Cummins X12 and X15 diesel engine applications equipped with compatible exhaust aftertreatment systems, including select 2017–2025 commercial and heavy-duty configurations.
Product details and configurations: Brand-new aftermarket DOC with stainless steel housing, no core charge, EPA compliance for applicable federal emissions applications, and a 3-year unlimited mileage warranty. Choose the DOC only or the Full Kit with one 2880215 gasket, one 5304868 gasket, one 2880213 clamp and one 5304849 clamp. Free ground shipping is available within the continental United States excluding California.
Cummins 5509693 5509696 4394765 DOC Specifications
- Product type
- Diesel Oxidation Catalyst (DOC)
- Brand / part number
- Skyline XQ0565
- Primary Cummins OEM numbers
- 5509693, 5509696, 4394765
- Additional OEM numbers
- 4394754, 3384404X, 3384041XS, 3392607X, 3392594XS
- OEM service numbers
- 5509693NX, 5509693RX, 5509696NX, 5509696RX, 4394765NX, 4394765RX, 4394754NX, 4394754RX
- Condition
- Brand-new aftermarket replacement
- Core charge
- None
- Housing material
- Stainless steel
- Compatible engines
- Select Cummins X12 and X15 applications
- Approximate model years
- Select 2017–2025 applications
- Emissions compliance
- EPA compliant
- Warranty
- 3 years, unlimited mileage
Cummins 5509693 5509696 4394765 DOC Cross References
Cummins 5509693, 5509696 and 4394765 are the highest-priority search and replacement numbers for this Skyline XQ0565 DOC. Compare the original stamped DOC number on the catalyst housing or aftertreatment identification tag with the OEM and aftermarket references below before ordering.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 5509693, 5509693NX, 5509693RX, 5509696, 5509696NX, 5509696RX, 4394765, 4394765NX, 4394765RX, 4394754, 4394754NX, 4394754RX, 3384404X, 3384041XS, 3392607X, 3392594XS |
| Skyline | XQ0565 |
| Roadwarrior | C0385-ID |
Compatible Cummins OEM Aftertreatment Assembly Numbers
The following OEM aftertreatment assembly numbers are associated with compatible configurations using this DOC. These are assembly references and should not be confused with the individual Cummins DOC part numbers listed above.
Cummins X12 and X15 DOC Engine Compatibility
The Skyline XQ0565 DOC is intended for select Cummins X12 and X15 diesel engine applications equipped with compatible exhaust aftertreatment systems. Exact compatibility varies by engine configuration, emissions family, model year, chassis, exhaust layout, aftertreatment assembly and original stamped DOC number.
Cummins X12 and X15 Engine Fitment
- Select Cummins X12 diesel engine applications
- Select Cummins X15 diesel engine applications
- Select 2017–2025 applications
Fitment verification: Always verify exact compatibility using the vehicle VIN, emissions-family label, aftertreatment assembly information and original stamped Cummins DOC part number before ordering.
Skyline XQ0565 DOC and Installation Kit Options
Choose the configuration that best fits your installation needs. The Skyline XQ0565 is available as the DOC only or as a Full Kit with the applicable replacement gaskets and clamps.
| Option | Included Components |
|---|---|
| DOC with Gaskets and Clamps | 1 new Skyline XQ0565 DOC, 1 2880215 aftermarket exhaust gasket, 1 5304868 aftermarket exhaust gasket, 1 2880213 heavy-duty clamp, and 1 5304849 heavy-duty clamp. |
| DOC Only | 1 new Skyline XQ0565 Diesel Oxidation Catalyst. Installation gaskets and clamps are not included with the DOC-only option. |
