Restore exhaust filtration performance with this premium Skyline aftermarket PACCAR 2274612 / 2088082 / 2131533 DPF Replacement. This brand-new unit serves as a direct-fit alternative to high-traffic OEM part numbers 2274612, 2088082, 2131533, A055H506, 2086437, A055F100, 2274612PE, 2274612PEX, 2088082XS, 2088082X, 2131533PE, 2131533PEX, and 2086437X. Engineered as an exact-fit replacement for heavy-duty EPA17 aftertreatment systems running PACCAR MX11 and PACCAR MX13 engine platforms, this high-efficiency diesel particulate filter requires no exhaust system modifications for installation, carries zero core charge, and ships free within the continental United States.

PACCAR 2274612 Cross Reference

How to Verify Your Unit: This direct-fit diesel particulate filter replaces exhaust components stamped with housing, casting, or manufacturing tags matching any of the interchangeable assembly numbers or supplier cross-references listed below:

Choose Your Kit Configuration

Select the setup from the product options above that best fits your shop's needs:

• Full Kit (Best Value): Includes (1) Brand-New Unit, (2) Original Equipment Quality installation gaskets (2188190PE), and (2) heavy-duty hardware clamps (2011939PE).
• DPF Only: Includes the replacement component only. Installation gaskets and clamps are not included.

Key Features & Specifications for Part 2274612 / 2088082 / 2131533

• Built in the USA: Designed, engineered, and manufactured in America.
• No Core Charge: Brand-new aftermarket diesel particulate filter component; eliminates core return hassle and freight delays.
• Exact-Fit™ Technical Dimensions: Engineered with OEM-matching technical specifications, pre-machined sensor ports, and rigid factory-spec hanger alignments for direct exhaust installation with zero modifications required.
• Substrate Performance Matrix: Advanced wall-flow precious metal core substrate ensures precise regeneration intervals and long-term diesel engine emission control.
• Industry-Leading Warranty: Backed by a 3-year unlimited mileage warranty on all Skyline aftermarket solutions.
• EPA Compliant: Meets federal emissions standards for legal installation.
• Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day.

PACCAR 2274612 Vehicle Fitment Guide

Direct alternative solution for commercial heavy-duty vehicles configured with compatible aftertreatment layouts from approximately 2017 to present models. Optimized for:

• Engine Platforms: PACCAR MX11 and PACCAR MX13 heavy-duty diesel engines running EPA17 emissions setups.
• Chassis Fitments: This specific high-traffic physical layout matches frame attachments across line-haul and severe vocational operations:
  • Kenworth Platforms: Class 8 highway fleets including conventional T680, T880, and W900 models tracking under index 2274612 and 2088082.
  • Peterbilt Platforms: Class 8 line-haul configurations including models 579, 389, and 567 setups tracking under database reference 2131533.

Compatible OEM Master Assembly Numbers: 4053743C93, 4053743C95

Signs Your PACCAR Aftertreatment Box Needs Replacement

• Frequent, unprompted, or incomplete diesel particulate filter regeneration cycles linked to active trouble codes matching 2274612 / 2088082 / 2131533
• Excessive particulate soot loading or exhaust face-plugging at the filter module core face
• Active dashboard diagnostic trouble codes (DTCs) signaling low soot capacity or catalyst substrate failures
• Unexplained commercial engine backpressure increases or gradual exhaust system power loss

*Note: Always verify exact vehicle compatibility using your vehicle's VIN number, emissions family descriptor tag, or the original stamped OEM part number on your filter unit casing before placing an order.

Disclaimer: Product images for reference only. Final replacement hardware items matching OEM 2274612 / 2088082 / 2131533 such as gaskets, clamps, and sensor ports depend on your kit configuration. Selecting the "Full Kit" option adds the explicitly listed installation components to your shipment. Price is for (1) DPF.