Product Overview
Volvo Mack 21048577 20231111 21804785 DPF Diesel Particulate Filter
Volvo/Mack DPF replacement: The Skyline VN1201 Diesel Particulate Filter is a direct-fit aftermarket replacement for 21048577, 20231111, 21804785, 20992181, 21817835, 85000899, 85003793 and 85125682. Skyline references include VN1201, VN1201-M and VN1201-C, with additional aftermarket cross references listed below.
Engine applications: Designed for select Volvo and Mack commercial diesel applications equipped with compatible Mack MP7 diesel engines and EPA07 exhaust aftertreatment systems. Approximate applications include select 2007–2009 Mack Granite, Pinnacle, TerraPro and CHU configurations, along with select Volvo VNL, VNM and VHD configurations.
Product details and configurations: Brand-new Skyline aftermarket DPF with no core charge, EPA07 compliance for applicable federal emissions applications, and a 3-Year Unlimited Mileage Warranty. Choose the DPF only or the Full Kit with two 21048511 installation gaskets and two 21048521 heavy-duty clamps. Ships free within the continental United States.
Volvo Mack 21048577 20231111 21804785 DPF Specifications
- Product Type
- Diesel Particulate Filter
- Common Search Terms
- DPF, DPF Filter, Diesel Particulate Filter, Diesel Exhaust Filter
- Manufacturer Part Number
- Skyline VN1201
- Primary OEM Part Numbers
- 21048577, 20231111, 21804785
- Additional OEM Numbers
- 20992181, 21817835, 85000899, 85003793, 85125682
- Skyline Cross References
- VN1201, VN1201-M, VN1201-C
- Engine Compatibility
- Select Mack MP7 applications
- Approximate Model Years
- Select 2007–2009 applications
- Full Kit Hardware
- Two 21048511 installation gaskets and two 21048521 heavy-duty clamps
- Core Condition
- Brand-new aftermarket unit
- Core Charge
- No core charge
- Warranty
- 3-year unlimited mileage warranty
- Exhaust Emission Norm
- EPA07 compliant
Volvo Mack 21048577 20231111 21804785 DPF Cross References
Volvo and Mack 21048577, 20231111 and 21804785 DPF filters cross-reference with the additional OEM and aftermarket replacement numbers listed below.
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Volvo/Mack OEM | 21048577, 20231111, 21804785, 20992181, 21817835, 85000899, 85003793, 85125682 |
| Skyline | VN1201, VN1201-M, VN1201-C |
| Roadwarrior | C0049-SA |
| DuraFit | C17-0035, C17-0075 |
| Dinex | 82008 |
| Global Emission Systems / GESi | GESi-0011 |
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.
Volvo Mack MP7 21048577 20231111 21804785 DPF Fitment
This Skyline DPF is intended for select commercial diesel applications equipped with compatible Volvo and Mack MP7 EPA07 exhaust aftertreatment systems. Exact compatibility varies by engine calibration, emissions family, model year, chassis configuration, exhaust layout and original stamped DPF part number.
Mack MP7 Engine Applications
- Engine Platform: Select Mack MP7 diesel engine applications
- Approximate Model Years: Select 2007–2009 applications
- Approximate Emissions Era: EPA07 exhaust aftertreatment applications
Common Mack Applications
- Select Mack Granite configurations
- Select Mack Pinnacle configurations
- Select Mack TerraPro configurations
- Select Mack CHU configurations
Common Volvo Applications
- Select Volvo VNL configurations
- Select Volvo VNM configurations
- Select Volvo VHD configurations
Fitment verification: Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before placing an order.
Skyline VN1201 DPF and Installation Kit Options
Select the configuration from the product options that best fits your installation needs.
| Option | Included Components |
|---|---|
| Full Kit (Best Value) | 1 brand-new Skyline VN1201 DPF, 2 21048511 installation gaskets, and 2 21048521 heavy-duty clamps. |
| DPF Only | 1 Skyline VN1201 Diesel Particulate Filter only. Installation gaskets and clamps are not included. |
Skyline VN1201 DPF Key Features
- Direct-fit Volvo/Mack replacement: Replaces the listed compatible Volvo and Mack OEM DPF applications.
- Brand-new DPF: New Skyline aftermarket Diesel Particulate Filter.
- No core charge: No used filter return is required.
- EPA07 compliant: Intended for applicable federal emissions applications outside California.
- Full Kit available: Includes two 21048511 installation gaskets and two 21048521 heavy-duty clamps.
- Free shipping: Ships free within the continental United States.
- Warranty: Backed by a 3-Year Unlimited Mileage Warranty.
Signs Your DPF Needs Replacement
- Frequent, incomplete or unsuccessful regeneration cycles
- Excessive soot loading, ash accumulation or visible face plugging
- Abnormal DPF differential pressure readings
- High exhaust backpressure
- DPF restriction, soot-capacity or filter-efficiency diagnostic trouble codes
- Reduced engine power or performance under load
- Cracking, melting, corrosion or other physical filter damage
Skyline VN1201 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.
