Vehicle recall 26V661000 · October 8, 2026
2021 Sutphen Fire Truck
The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.
Source: NHTSA data as of November 8, 2026. Last refreshed Nov 8, 2026, 6:01 PM UTC.
- Summary
- 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.
- Consequence
- 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.
- Remedy
- 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.
Recall details
- NHTSA campaign
- 26V661000
- Reported to NHTSA
- October 8, 2026
- Filed by
- Sutphen Corporation
- Manufacturer campaign
- C7311
- Vehicles potentially affected
- 410
- Initiated by
- the manufacturer
- Components
- Fuel system, diesel › Delivery › Hoses, lines/piping, and fittings
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Sutphen Fire Truck (2021): 2021
Has your Sutphen been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Sutphen dealer can also check your VIN. Recall repairs are free.