Rear axle output shaft may fracture
Defect Summary
Oshkosh corporation (oshkosh) is recalling certain 2020-2021 s-series vehicles. the rear axle output shaft may not have been heat-treated properly, which could cause the shaft to fracture.
Safety Consequence
A fractured rear output shaft may cause the shaft or interaxle driveline to detach from the vehicle, increasing the risk of a crash or injury.
Corrective Action
Oshkosh will notify owners, and owners will be instructed to inspect the output shaft, and if necessary, order a new one and replace it, free of charge. the recall began on march 31, 2021. owners may contact oshkosh customer service at 1-888-686-7278.
Similar Recalls
Other recalls from Oshkosh Corporation or involving Power Train.
FAQ: Recall 21V125000
Your rights, the repair process, and what each field on this page means.
What is recall 21V125000?
NHTSA recall 21V125000 was issued by Oshkosh Corporation on February 26, 2021. It addresses: Rear axle output shaft may fracture. The recall affects approximately 19 vehicles, with the defect involving the Power Train component.
How do I get this recall repaired?
Contact any authorized Oshkosh Corporation dealer and reference NHTSA recall ID 21V125000 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.