Connecting rod failure
Defect Summary
Certain isl cummins cm850 diesel engines produced for recreational vehicle applications between october 17, 2005, and april 18, 2006, with engine serial number range from 46543077 to 46603939. the connecting rod contains a machining defect in the wrist pin bushing of the rod that could cause seizure of the piston pin.
Safety Consequence
If allowed to progress, this could lead to engine failure with the possibility of the rod rupturing the block cavity. oil and debris on the roadway could result in a vehicle crash.
Corrective Action
Each vehicle manufacturer will notify owners of vehicles that contain these engines about this defect. cummins will conduct the remedy campaign and provide quarterly completion reports broken down by vehicle manufacturer; however the vehicle manufacturers will be responsible for the recall. vehicles will be repaired at no cost to the owner. the recall began on july 20, 2007. owners can contact either their vehicle manufacturer or cummins customer assistance center at 1-800-343-7357.
Similar Recalls
Other recalls from Cummins, Inc. or involving Engine And Engine Cooling.
FAQ: Recall 07E033000
Your rights, the repair process, and what each field on this page means.
What is recall 07E033000?
NHTSA recall 07E033000 was issued by Cummins, Inc. on June 4, 2007. It addresses: Connecting rod failure. The recall affects approximately 2,159 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Cummins, Inc. dealer and reference NHTSA recall ID 07E033000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.