Dorman 674-3103 Diesel Oxidation Catalyst (DOC)
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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
$2,310.16
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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 | American LaFrance | Condor | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Crane Carrier | Low Entry | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Freightliner | Columbia 120 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Freightliner | XC Raised Rail | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 5500i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 5600i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 5900i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 8500 TranStar | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 8600 TranStar | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 9200i SBA | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | 9400i SBA | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | ProStar | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | WorkStar 7600 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | International | WorkStar 7700 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Kenworth | T660 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Kenworth | T800 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Kenworth | W900 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Orion Bus | Orion VII | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Oshkosh Motor Truck Co. | S | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 320 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 365 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 367 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 384 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 386 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Peterbilt | 388 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Pierce Mfg. Inc. | Arrow XT | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Pierce Mfg. Inc. | Dash | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Pierce Mfg. Inc. | Quantum | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Pierce Mfg. Inc. | Velocity | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Roadmaster Rail | S-Monocoque | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Van Hool | C2045 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Van Hool | T2100 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2009 | Van Hool | TD925 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | American LaFrance | Condor | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Crane Carrier | Low Entry | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Freightliner | Columbia 112 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Freightliner | Columbia 120 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 5500i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 5600i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 5900i | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 8500 TranStar | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 8600 TranStar | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 9200i SBA | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | 9400i SBA | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | WorkStar 7600 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | International | WorkStar 7700 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Kenworth | T660 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Kenworth | T800 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Kenworth | W900 | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length | |
| 2008 | Orion Bus | Orion V | Engine Desg. ISM 10.8; EngineMfr Cummins | ID No. 4965223; 13.25 In. Diameter; 8.38 In. Length |
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 | |
|---|---|
| 4965217 | CUMMINS |
| 4965217NX | CUMMINS |
| 4965223 | CUMMINS |
| 4965223NX | CUMMINS |
| 5287520 | CUMMINS |
| 5287520NX | CUMMINS |
| 5287520RX | CUMMINS |
| 5287521 | CUMMINS |
| 5287521NX | CUMMINS |
| 5287521RX | CUMMINS |
| A035H536 | CUMMINS |
| Q621401 | CUMMINS |