Cat C7 291-8513, 294-8690, 10R-6085 Aftermarket DPF Filter Kit

Restore commercial fleet emissions performance with this premium Skyline aftermarket Caterpillar 291-8513 / 294-8690 / 10R-6085 Diesel Particulate Filter (DPF) Replacement Kit. Built as a direct replacement for your factory unit, this brand-new wall-flow particulate assembly serves as an exact counterpart to OEM cross-references 291-8513, 2918513, 294-8690, 2948690, 10R-6085, 10R6085, 10R-085, and 2907307. Engineered for an exact fit, with no installation modifications required, it installs cleanly into the factory exhaust setup, carries zero core charge, and ships free within the continental United States.

Caterpillar Cross Reference

How to Verify Your Unit: This direct-fit particulate filter replaces 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 Component, (2) exact-fit installation gaskets (279-3259), and (2) heavy-duty alignment clamps (279-3260).
• Component Only: Includes core unit only. Hardware items excluded.

Key Features for Skyline DPF Filters

• Proudly Built in the USA: Designed, engineered, and manufactured in America.
• No Core Charge: Brand-new aftermarket component; completely eliminates dirty core tracking and return hassles.
• Exact-Fit™ Technical Dimensions: Built with matching inlet/outlet outer diameters, pre-machined sensor ports, and specialized body hanger brackets for zero exhaust system modifications.
• Substrate: Advanced flow-through wall-flow honeycomb core features optimized precious metal washcoat loading to maintain optimal exhaust temperatures and long-term emission control.
• Industry-Leading Warranty: Backed by an extensive 3-year unlimited mileage coverage matrix.
• EPA Compliant: Meets federal emissions standards for applicable particulate matter reduction requirements nationwide.
• Fast Free Shipping: Free ground freight within the continental United States. Orders confirmed before 2:00 PM Eastern ship out the same business day. Overnight and expedited shipping options are available at checkout.

Vehicle Fitment Guide

Direct alternative solution for approximately 2007 to 2009 model year vehicles running commercial transportation and vocational architectures with horizontal chassis exhaust configurations:

• Engine Platforms: Caterpillar Cat C7 ACERT 7.2L Medium-Duty Diesel Powertrains.
• Vehicle Applications: Fits select medium-duty dump trucks, regional freight vehicles, vocational logistics fleets, utility boom configurations, school buses, and transit coach chassis layouts optioned with the 7.2-liter Cat C7 engine (2007-2009).

Signs Your Diesel Particulate Filter (DPF) Needs Replacement

• Frequent, unprompted, or incomplete DPF regeneration cycles triggered by active trouble codes matching 291-8513 / 294-8690 / 10R-6085
• Excessive particulate soot face-plugging or heavy face mask scaling across the internal filter core assembly
• Active dashboard diagnostic trouble codes (DTCs) pointing directly to poor particulate conversion or filter cracking
• Unexplained commercial engine backpressure spikes or noticeable horsepower deterioration under loaded trailer pulls

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

Disclaimer: Product images for reference only. Hardware depends on configuration. Price is for (1) unit. Inventory levels are subject to local availability updates. Selecting the "Full Kit" option adds the explicitly listed installation components to your shipment.