2516812C91 - Genuine International (DPF) Diesel Particulate Filter - 1 - wisentpartscenter.com

Description

Genuine International 2516812C91 Diesel Particulate Filter (DPF) is an exhaust aftertreatment filter that captures soot and particulate matter from diesel exhaust before it moves through the remaining emissions system.

Key Functions

- Traps soot and particulate matter in the exhaust stream.
- Supports active and passive regeneration to burn accumulated soot.
- Maintains the exhaust filtration stage required by the aftertreatment system.
- Helps control particulate emissions from the engine.

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

Purpose of the Part

The 2516812C91 captures diesel particulate matter in its filter substrate. During regeneration, accumulated soot is oxidized while non-combustible ash remains in the filter until it is professionally cleaned or the DPF is replaced.

Issue Symptoms / When to Replace

- Frequent or unsuccessful regeneration cycles.
- High DPF differential-pressure readings.
- DPF restriction or soot-load fault codes.
- Reduced engine power or emissions-related derate.
- Cracked, melted, contaminated, or ash-loaded filter substrate.

Brand Information

International supplies OEM parts for International commercial trucks through its parts and dealer network. Its emissions parts include service components for factory exhaust and aftertreatment systems.

Installation Notes

Correct excessive soot loading or contamination causes before installing a replacement DPF.

How to Identify an OEM Part

The supplied unit carries an OE manufacturing label showing 2516812C91, the description DPF ASSEMBLY (DIESEL PARTICULATE FILTER), and additional production and serial information.

Why Buy 2516812C91 from Wisent Parts

  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • ✅
    Verify fitment
    Send VIN/ESN and we’ll confirm.

Shop with confidence

Warranty & Return Information
Warranty Information

Wisent Parts offers a 180-day 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.