2021 Sutphen Fire Truck recall: fuel system
⚠️ What's wrong
Sutphen Corporation (Sutphen) is recalling certain 2021 fire trucks equipped with Cummins L9 diesel engines with part number D563027BX03. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.
💥 The risk
A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.
🔧 The fix
Cummins dealers will replace the fuel hoses, free of charge. Owner notification letters are expected to be mailed December 7, 2026. Owners may contact Cummins customer service at 1-800-286-6467 or Sutphen's customer service at 1-614-889-1005. Cummins number for this recall is C7311.
Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
- NHTSA campaign
- 26V661000
- Manufacturer recall #
- C7311
- Manufacturer
- Sutphen Corporation
- Vehicles affected
- 410
- Component
- FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- Owner phone
- 1-800-286-6467
- NHTSA hotline
- 1-888-327-4236
- Built
- Dec 7, 2020 – Apr 10, 2026
- Recall started by
- MFR