Product Overview
Aftermarket DPF Replacement for Cummins / PACCAR 4394227 / 5579369 / 2072898 / A054M203 DPF
Interchangeable Component Configurations: 4394227 | 5579369 | 2072898 | A054M203 | BJB514
Restore exhaust filtration performance with this premium Skyline aftermarket Cummins / PACCAR 4394227 / 5579369 / 2072898 / A054M203 DPF Replacement Kit. This brand-new unit serves as a direct-fit alternative to high-traffic OEM part numbers 4394227, 5579369, 2072898, A054M203, A064B957, 4394227NX, 4394227RX, 2072898X, 2072898XS, 2072898RX, 2072898NX, 5579369NX, and 5579369RX. Engineered as an exact-fit replacement for medium-duty EPA 2017 aftertreatment systems running Cummins ISB 6.7L / B6.7 and PACCAR PX-7 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.
Cummins / PACCAR 4394227 Cross Reference Interchange Matrix
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:
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Cummins / PACCAR | 4394227, 4394227NX, 4394227RX, 5579369, 5579369NX, 5579369RX, 2072898, 2072898X, 2072898XS, 2072898RX, 2072898NX, A054M203, A064B957 |
| Assembly Numbers | 4073483C92, 4073483C93, 4137991C92, 4387860, 4394400, 4394679, 4394803, 4394907, 5418093, 5506324, 5506398, 5506507, 5506548, 5506549, 5506790, 5507671, 5507691, 5507694, 5507776, 5508159, 5508478, 5508505, 5508617, 5508629, 5508703, 5508796, A04-33048-006, A04-35419-000, A052V110, A054M318, A054W675, A054Z436, A055G156, A058E479, A060H496, A060H786, A060H793, A060J093, A060S284, A060T099, A061T466, A061T470, A062R474, A062R520, A062R545, A062R559, A062R566, A062R593, A062R594, A062R605 |
| Skyline | BJB514, BJB514-M, BJB514-C |
| Roadwarrior | C0324-SA |
| GESi | GESi-0086 |
| Dinex | 58277 |
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 (2871772), and (2) heavy-duty hardware clamps (5417471).
- DPF Only: Includes the replacement component only. Installation gaskets and clamps are not included.
Technical Specifications
| Measurement Parameter | Specification Value |
|---|---|
| Material | Premium Stainless Steel |
| Weight | 36.19 lbs (19.40 kg) |
| Length | 12.67 inches (322.00 mm) |
| Core Diameter | 12.67 inches (322.00 mm) |
| Overall Dimensions (W x H) | 12.67 x 7.79 inches (322.00 x 200.00 mm) |
| Exhaust Emission Norm | EPA17 Compliant |
Key Features & Specifications for Part 4394227 / 5579369 / 2072898
- Proudly 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.
Cummins / PACCAR Vehicle Fitment Guide
Direct alternative solution for commercial heavy-duty and medium-duty vehicles configured with compatible aftertreatment layouts from approximately 2017 to present models. Optimized for:
- Engine Platforms: Cummins ISB 6.7L / B6.7 and PACCAR PX-7 engine platforms tracking under EPA 2017 specifications.
- Chassis Fitments: This specific high-traffic physical layout matches commercial configurations across multiple vehicle makes:
- Freightliner Platforms: Business Class M2 configurations.
- International Platforms: MV and HV Series medium-to-heavy duty applications.
- Kenworth Platforms: Models T270 and T280 setups.
- Peterbilt Platforms: Conventional models 337, 536, and 537 builds.
- Buses: Compatible school bus and commercial fleet tracking applications.
Signs Your Emission Aftertreatment System Needs Replacement
- Frequent, unprompted, or incomplete diesel particulate filter regeneration cycles linked to active trouble codes matching 4394227 / 5579369 / 2072898
- Excessive particulate soot loading or exhaust face-plugging at the aftertreatment catalyst face
- Active dashboard diagnostic trouble codes (DTCs) signaling low soot capacity or filter substrate degradation
- 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.
Frequently Asked Questions
Is there a core charge for this aftermarket emissions unit?
No, this is a 100% brand-new aftermarket component. Unlike remanufactured factory units, there is absolutely zero core charge, zero tracking paperwork required, and no need to spend money shipping your old, dirty unit back to us.
Does this replacement unit come with the necessary clamps and gaskets?
When you select the "Full Kit" option from the dropdown on this page, all exact-fit installation gaskets and heavy-duty alignment clamps required for installation are bundled and shipped directly with the assembly. Selecting the component-only option provides the bare unit without hardware.
How fast will my order ship out?
Orders confirmed before 2:00 PM Eastern standard time ship out from our closest regional fulfillment hub on the exact same business day. Free standard ground shipping is included to the continental United States, and expedited overnight air choices can be selected directly at checkout.
How do I verify this aftermarket filter matches my truck's setup?
You can verify fitment by identifying the original casting, housing, or tag stamp directly on your factory exhaust unit canister shell. If that number matches any of the cross-references listed on this page, or if your engine model and year line up with our application guide, it will bolt directly in with a perfect factory alignment.
Disclaimer: Product images for reference only. Final replacement hardware items matching OEM parameters 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.
