Volvo 24137737 Secondary Fuel Filter — D13 2024+ / Mack MP8

The 24137737 is an OEM-specification secondary fuel filter engineered for the new-generation Volvo D13 (2024 and newer) and Mack MP8 heavy-duty diesel engines. Positioned as the final filtration stage before the high-pressure common rail system, it delivers the fine-particle and water-removal performance required to protect modern injectors from accelerated wear. Key Features 99% filtration efficiency at 10 microns — protects ultra-tight injector tolerances Multi-layer synthetic media for extended service life and high dirt-holding capacity Direct OEM replacement — matches factory dimensions, thread, and seal profile Compatible with Volvo D13 (2024+) and Mack MP8 platforms Supplied with fresh O-rings and seals for a leak-free installation Why It Matters Common rail diesel injectors on the latest Volvo/Mack platforms operate at pressures exceeding 2,500 bar with internal clearances measured in microns. A worn or off-spec fuel filter allows contaminants and trace water through, causing injector scoring, poor spray patterns, DPF soot loading, and expensive unplanned repairs. Replacing the 24137737 at scheduled intervals keeps combustion efficient, preserves fuel economy, and avoids roadside downtime. Vehicle Compatibility Direct fit for Volvo VNL, VNR, VNM, FH, and FM trucks built with the 2024+ D13 engine, and Mack Anthem, Pinnacle, and Granite trucks equipped with the MP8 engine. Supersedes and cross-references Volvo/Mack part numbers 24137493 and 24470880 on many applications — verify against your VIN if the truck uses an alternate fuel module layout.

Compare the listed reference numbers with the part you are replacing before ordering.