Product Overview
Volvo Mack 21851879 20864316 A042N741 DPF Filter
Volvo Mack DPF replacement: The Skyline VQ1204 Diesel Particulate Filter is a brand-new aftermarket direct-fit replacement for Volvo Mack 21851879, 20864316 and A042N741. Additional aftermarket cross references include DuraFit C17-0048, Roadwarrior C0044-SA, Dinex 82011 and Global Emission Systems GESi-0041.
Engine applications: Designed for select Volvo D13, Volvo D16, Mack MP8 and Mack MP10 diesel engine applications using compatible EPA07 horizontal exhaust aftertreatment systems, commonly associated with select 2007–2009 configurations.
Product details and configurations: Brand-new Skyline aftermarket DPF with premium stainless steel construction, no core charge, EPA compliance, and a 3-year unlimited mileage warranty. Choose the DPF only or the Full Kit with two Original Equipment Quality 21371339 installation gaskets and two 21445458 heavy-duty mounting clamps. Ships free within the continental United States.
Volvo Mack 21851879 20864316 A042N741 DPF Specifications
- Product Type
- Diesel Particulate Filter (DPF)
- Common Search Term
- Diesel Exhaust Filter
- Primary OEM Part Numbers
- 21851879, 20864316, A042N741
- Manufacturer Part Number
- Skyline VQ1204
- Material
- Premium Stainless Steel
- Weight
- 55.57 lbs (25.23 kg)
- Length
- 13.62 inches (345.95 mm)
- Outer Body Diameter
- 14.17 inches (360.00 mm)
- Overall Dimensions (W x H)
- 14.17 x 14.17 inches (360.00 x 360.00 mm)
- Exhaust Emission Norm
- EPA Compliant
Volvo Mack 21851879 20864316 A042N741 DPF Cross References
How to Verify Your Unit: Use the cross-reference table below to compare the original stamped OEM part number on your DPF canister, emissions tag or filter housing with compatible OEM and aftermarket interchange numbers.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Volvo Mack OEM | 21851879, 20864316, A042N741 |
| Skyline | VQ1204 |
| DuraFit | C17-0048 |
| Roadwarrior | C0044-SA |
| Dinex | 82011 |
| Global Emission Systems / GESi | GESi-0041 |
How to Locate Your Stamped Part Number: Original manufacturer part numbers are commonly stamped into the metal canister body band or printed on the emissions tag attached to the filter shell. Always compare the stamped number on your original unit to the cross-reference numbers listed above before ordering.
Compatible OEM Assembly Number
Compatible OEM Assembly Number: A042N741
Volvo D13 D16 Mack MP8 MP10 21851879 DPF Fitment Guide
This Volvo Mack DPF is designed for select Volvo and Mack commercial vehicles configured with compatible EPA07 horizontal exhaust aftertreatment systems.
- Engine Platforms: Volvo D13, Volvo D16, Mack MP8, and Mack MP10 diesel engine applications.
- Approximate Emissions Era: Commonly associated with select EPA07 applications, approximately 2007 to 2009, depending on vehicle configuration.
- Common Chassis Applications: Select Volvo and Mack highway, heavy-haul, regional-freight, and commercial fleet configurations using the matching DPF assembly.
- Compatible OEM Numbers: 21851879, 20864316, A042N741
Skyline VQ1204 DPF Kit Configuration
Select the setup from the product options above that best fits your shop's needs:
| Option | Included Components |
|---|---|
| Full Kit (Best Value) | Includes one (1) brand-new DPF unit, two (2) Original Equipment Quality 21371339 installation gaskets, and two (2) 21445458 heavy-duty mounting clamps. |
| DPF Only | Includes one (1) DPF only. Installation gaskets and clamps are not included. |
Volvo Mack 21851879 20864316 A042N741 DPF Key Features
- Direct-Fit Volvo Mack DPF: Replaces Volvo Mack 21851879, 20864316, and A042N741 diesel exhaust filter applications.
- No Core Charge: Brand-new aftermarket DPF with no dirty core return, core tracking paperwork, or return freight expense.
- EPA Compliant: Designed for supported Volvo D13, Volvo D16, Mack MP8, and Mack MP10 aftertreatment applications.
- Stainless Steel Construction: Built with premium stainless steel material for durability in heavy-duty exhaust systems.
- Available Full Kit: Full Kit option includes two (2) 21371339 gaskets and two (2) 21445458 clamps.
- Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day when inventory is available.
- Warranty Protection: Backed by a 3-year unlimited mileage warranty.
Signs Your Volvo Mack DPF Needs Replacement
- Frequent, incomplete, or unsuccessful DPF regeneration cycles.
- Excessive soot loading, face plugging, or ash buildup inside the diesel particulate filter.
- Diagnostic trouble codes related to DPF restriction, soot capacity, or filter efficiency.
- Increased exhaust backpressure or reduced engine performance caused by aftertreatment restriction.
- Physical cracking, melting, or damage to the DPF substrate or canister.
Skyline VQ1204 Multi-Warehouse Shipping
Multi-Warehouse Dispatch: Orders ship from regional fulfillment hubs to help provide fast delivery to your repair shop or location.
*Note: Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before placing an order.
