Dorman 674-3109 Diesel Oxidation Catalyst (DOC)
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$2,503.74
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.
- Direct replacement - this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
- Restores functionality - reliable replacement for an original part that has failed due to corrosion
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2009 | Freightliner | Cascadia | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Freightliner | Columbia | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Freightliner | FLD 120 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Freightliner | FLD120 SD | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 5500i | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 5600i | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 5900 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 5900i | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 9400i SBA | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 9900i | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | 9900ix | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | LoneStar | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | International | ProStar | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Kenworth | C500 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Kenworth | T2000 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Kenworth | T660 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Kenworth | T800 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Kenworth | W900 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 367 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 384 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 386 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 387 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 388 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Peterbilt | 389 | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Roadmaster Rail | S-Monocoque | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Volvo | VNL | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Volvo | VT | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Western Star | 4900EX | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX | |
| 2009 | Western Star | 4900FA | Engine Desg. ISX 15.0; EngineMfr Cummins | ID No. 2888262NX |
Product Specifications
| Color: | Natural |
|---|---|
| Grade Type: | Regular |
| Package Contents: | 1 Diesel Oxidation Filter; 2 Gaskets |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Piece |
| Service Category: | Standard Replacement |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 2606932C1 | CUMMINS |
| 2606971 | CUMMINS |
| 2607044C91 | CUMMINS |
| 2880259 | CUMMINS |
| 2880259NX | CUMMINS |
| 2888262 | CUMMINS |
| 2888262NX | CUMMINS |
| 2888262RX | CUMMINS |
| 4936734 | CUMMINS |
| 4936734NX | CUMMINS |
| 4965079 | CUMMINS |
| 4965079NX | CUMMINS |
| 4969721 | CUMMINS |
| 4969721KX | CUMMINS |
| 4969721NX | CUMMINS |
| A029D892 | CUMMINS |
| A030X734 | PACCAR |
| Q165486 | CUMMINS |
| Q620939 | CUMMINS |
| Q622230 | CUMMINS |
| Q62230 | CUMMINS |