Cummins 2888250 A030W859 A029L164 2871496 DOC Replacement

Restore emissions performance with the Skyline aftermarket Cummins 2888250 DOC Inlet Module. This direct-fit replacement for Cummins 2888250, 2888250NX, 2888250RX, and 2888250CUM is built to meet or exceed OEM specifications for Cummins ISX and QSX engines. Manufactured in the USA with an Exact-Fit™ design, this Diesel Oxidation Catalyst (DOC) Inlet Module provides reliable installation with no modifications required. This brand-new DOC has no core charge, includes a 3-year unlimited mileage warranty, is EPA compliant, and ships free within the continental United States.

Fits select EPA07 Cummins ISX and QSX heavy-duty truck, vocational, motorcoach, and Class 8 chassis applications, including Freightliner, Kenworth, Peterbilt, International/Navistar, Volvo, and Western Star trucks equipped with Cummins ISX or QSX engines.

Choose the Setup That Fits Your Shop’s Needs

• Full Kit (Best Value): Includes (1) DOC, (1) 2871453 gasket, (1) 2866337 gasket, (1) 2871863 clamp, and (1) 2880483 clamp.
• DOC Only: Includes the DOC only. No gaskets or clamps included.

Engine Compatibility

• Approximate Model Years: 2007 to 2009
• Cummins: ISX / QSX
• EPA07 Cummins ISX and QSX aftertreatment applications

Common Vehicle Applications

• Freightliner: Cascadia, Columbia, Century Class, Coronado
• Kenworth: T660, T800, W900, C500
• Peterbilt: 367, 387, 388, 389
• International/Navistar: ProStar, LoneStar, PayStar, 9400i, 9900i
• Volvo: VNL 670, VNL 780
• Select vocational, motorcoach, and Class 8 chassis equipped with Cummins ISX / QSX engines

Cross-References for Cummins 2888250

Key Features

• Built in the USA: Proudly designed, engineered, and manufactured in America.
• Warranty: 3-year unlimited mileage warranty.
• Shipping: Free ground shipping within the continental USA. Overnight and expedited options available at checkout. Orders placed after 2:00 PM Eastern ship next business day.
• EPA Compliant: Meets federal emissions standards for particulate matter reduction requirements.
• No Core Charge: Brand-new DOC with no core return required.
• In Stock: We sell filters locally, which could affect real-time inventory. You will be contacted immediately if there are any availability issues.
• Direct Fit Design: Installs like OEM with no modifications required.

OEM Assembly Numbers: 4969823

Product images are for reference only. Final components such as the DOC, gaskets, clamps, and sensor port locations depend on the selected configuration. Price is for (1) DOC only.

California Shipping Notice: This product is EPA compliant but is NOT for sale in California and cannot be shipped to a California address.