Product Overview
Cummins 2871459 5579354 PACCAR Q629361 DOC Diesel Oxidation Catalyst
Cummins PACCAR DOC replacement: The Skyline CJ1205 Diesel Oxidation Catalyst inlet module is a direct-fit aftermarket replacement for 2871459, 2871459NX, 2871459RX, 5579354, 5579354NX, 5579354RX and PACCAR Q629361. Cummins A064B983 is also a compatible OEM reference for this DOC family.
Engine applications: Designed for select Cummins ISC 8.3, Cummins ISL 9 and PACCAR PX8 diesel applications equipped with compatible exhaust aftertreatment systems. Typical applications include medium-duty and heavy-duty regional transport, vocational trucks, delivery vehicles and bus fleets.
Product details and configurations: Brand-new Skyline aftermarket DOC with premium stainless steel construction, no core charge, EPA compliance and a 3-year unlimited mileage warranty. Choose the DOC only or the Full Kit with two 2871452 installation gaskets and two 2871862 heavy-duty clamps. Free ground shipping is available within the continental United States excluding California.
Cummins 2871459 5579354 PACCAR Q629361 DOC Specifications
- Product type
- Diesel Oxidation Catalyst (DOC) Inlet Module
- Brand / part number
- Skyline CJ1205
- Primary OEM numbers
- 2871459, 5579354, Q629361
- Additional OEM numbers
- 2871459NX, 2871459RX, 5579354NX, 5579354RX, A064B983
- Compatible engines
- Cummins ISC 8.3, Cummins ISL 9 and PACCAR PX8
- Approximate application era
- Select 2010–2012 applications depending on vehicle configuration
- Material
- Premium stainless steel
- Condition
- Brand-new aftermarket replacement
- Core charge
- None
- Emissions compliance
- EPA compliant
- Warranty
- 3 years, unlimited mileage
Cummins 2871459 5579354 PACCAR Q629361 DOC Cross References
Cummins 2871459 is the highest-priority search reference for this Skyline CJ1205 DOC, followed by Cummins 5579354 and PACCAR Q629361. Compare the original stamped DOC number, catalyst housing or aftertreatment identification tag with the OEM and aftermarket references below before ordering.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins OEM | 2871459, 2871459NX, 2871459RX, 5579354, 5579354NX, 5579354RX, A064B983 |
| PACCAR OEM | Q629361 |
| Skyline | CJ1205 |
| Roadwarrior | C0125-SA |
| DuraFit | C17-0074 |
| Dinex | 58012 |
| Global Emission Systems / GESi | GESi-0035 |
Cummins ISC ISL PACCAR PX8 2871459 5579354 DOC Fitment
The Skyline CJ1205 DOC inlet module is designed for select Cummins and PACCAR applications equipped with compatible exhaust aftertreatment systems.
Cummins Engine Applications
- Select Cummins ISC 8.3 diesel applications
- Select Cummins ISL 9 diesel applications
- Select 2010–2012 applications depending on vehicle and emissions configuration
PACCAR PX8 Applications
- Select PACCAR PX8 diesel engine applications
- Medium-duty and heavy-duty regional transport applications
- Vocational truck applications
- Distribution and delivery applications
- Compatible bus and fleet applications
Fitment verification: Always verify exact compatibility using the vehicle VIN, engine serial number, emissions-family information, aftertreatment configuration and original stamped OEM DOC number before ordering.
Skyline CJ1205 DOC and Installation Kit Options
Choose the configuration that best fits your installation needs. The Skyline CJ1205 is available as the DOC only or as a Full Kit with the applicable installation gaskets and clamps.
| Option | Included Components |
|---|---|
| DOC with Gaskets and Clamps | 1 new Skyline CJ1205 DOC, (2) 2871452 installation gaskets, and (2) 2871862 heavy-duty clamps. |
| DOC Only | 1 new Skyline CJ1205 Diesel Oxidation Catalyst only. Installation gaskets and clamps are not included with the DOC-only option. |
