The Recall Desk
Our severity:SevereNHTSA·22E026000·Announced 2022-03-25

Watson Hopper Recalls X12 Power Modules Due to Fuel Leak Risk

Watson Hopper is recalling X12 Power Modules because fuel tubes may crack, causing a high-pressure fuel leak that increases fire risk.

What this means for you

Our assessment, not the agency’s: severity 4/5 (Severe).

The hazard poses a serious risk of illness, injury, or structural failure. Stop using the product immediately and contact the manufacturer for a refund or repair.

Our severity reasoning: The recall involves a structural vehicle defect (fuel system cracking) that poses a significant fire risk, meeting the criteria for a Severe rating.

Plain-English summary

Watson Hopper is recalling certain X12 Power Modules. The fuel tubes connecting the fuel rail to the injectors for cylinders 4, 5, and 6 may be susceptible to cracking. This defect can result in a high-pressure fuel leak.

A high-pressure fuel leak in the presence of an ignition source can increase the risk of a fire. The source text does not report any specific injuries, deaths, or property damage associated with this defect.

Owners should contact Watson Hopper customer service at 1-970-874-7410 or a Cummins dealer for a free repair. For engines with 75 miles or less, dealers will install vibration isolators on the fuel tubes. For engines with more than 75 miles, dealers will install new fuel tubes with vibration isolators. Owner notification letters were mailed on July 21, 2022.

The recalled product

Product
FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL recall
Manufacturer
Watson Hopper
Category
Vehicle — Diesel Engine Component
Hazard
Affected units
11

Distribution

Distributed nationwide across the United States.

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