Buy wp20594 - Genuine Volvo/Mack DPF Diesel Particuate Filter - wisentpartscenter.com

Description

The Genuine Volvo/Mack Diesel Particulate Filter (DPF) is an exhaust emissions component for Volvo D11/D13 and Mack MP7/MP8 diesel engines. It captures soot particles from exhaust gases to reduce particulate emissions. During regeneration, accumulated soot is burned off to maintain exhaust flow and prevent excessive backpressure.

Key Functions

- Soot Filtration: Traps diesel particulate matter in the exhaust.
- Regeneration: Burns accumulated soot to maintain filter performance.
- Emissions Control: Reduces particulate emissions.
- Exhaust Flow: Maintains proper exhaust flow when the filter is clean and operating correctly.
- System Monitoring: Works with exhaust pressure and temperature sensors to support regeneration control.

Fitment & Specifications

- Brand: Volvo / Mack
- Part Type: Diesel Particulate Filter (DPF)
- Engine Applications: Volvo D11 / D13, Mack MP7 / MP8
- Emissions Generation: EPA 2017 applications
- Vehicle Applications: Volvo VN/VNR and select Mack Granite/Anthem trucks, depending on configuration

Verify fitment with us before ordering to ensure the correct part for your application.

Purpose of the Part

The Volvo/Mack Diesel Particulate Filter captures soot from engine exhaust before it exits the aftertreatment system. As soot accumulates, the engine management system initiates regeneration to burn off the deposits. This maintains exhaust flow, limits backpressure, and reduces particulate emissions. Noncombustible ash remains in the filter and requires periodic cleaning.

Issue Symptoms / When to Replace

A clogged, cracked, or damaged DPF may cause:

- Frequent or incomplete regeneration cycles.
- Reduced engine power or derate conditions.
- High exhaust backpressure.
- DPF warning lights or aftertreatment faults.
- Increased fuel consumption.
- Failed regeneration or excessive soot accumulation.

Similar symptoms can result from faulty exhaust pressure sensors, temperature sensors, leaking exhaust connections, or engine problems causing excessive soot production.

Brand Information

Volvo Trucks and Mack Trucks are part of Volvo Group and manufacture heavy-duty diesel engines and commercial vehicles. Their exhaust aftertreatment systems use diesel particulate filters to control soot emissions. Genuine Volvo/Mack replacement parts are specified for the corresponding engine and emissions-system configurations.

Installation Notes

Before installing the DPF, inspect the exhaust connections, clamps, gaskets, and pressure sensor lines. Check for engine or aftertreatment faults that caused the original filter to fail. Replace required seals, reset DPF service data using compatible diagnostic equipment, and verify regeneration operation according to Volvo/Mack procedures.

How to Identify an OEM Part

The Genuine Volvo/Mack Diesel Particulate Filter can be identified by the VOLVO logo and factory identification numbers stamped directly into the metal housing. The housing also displays the manufacturing date, serial number, country of manufacture, and a 2D Data Matrix code for traceability.

Why Buy 22936982 From Wisent Parts Center?

  • 1 Year
    Warranty

  • Genuine Parts

    Authentic OEM parts

  • 30-Day Returns

    Conditions apply

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Warranty & Return Information
Warranty Information

Wisent Parts offers a 1-year warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.