NHTSA campaign 19V552000
MMDi, Inc. Recall 19V-552: Jack Handle May Separate from Jack Assembly
NHTSA recall 19V552000 was reported by MMDi, Inc. on July 25, 2019, with 120 vehicles potentially affected (per NHTSA). NHTSA's record lists the Cummins Power Generation Generator Set for the 2019 model year. Owners were notified on July 25, 2019, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 19V552000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 19V552000 (also written 19V-552 or 19V552)
- Filed by
- MMDi, Inc.
- Report received
- Potentially affected
- 120 vehicles (per NHTSA)
- Component
- Equipment — Mechanical — Integrated Jack/Leveler/Stabilizer
- Owners notified
Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 19V552000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Cummins Power Generation
Cummins Power Generation Generator Set
- 2019 · Vehicles built March 22, 2019 – April 23, 2019 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V552000.
Defect description
MMDi, Inc. (MMDi) is recalling certain 2019 Cummins 'G' A057P788 trailers equipped with Towking brand 12k jacks. The jack handle may have been improperly fastened, allowing the jack handle to separate from the jack assembly.
Safety consequence
If the jack separates from its assembly, it may become a road hazard, increasing the risk of a crash.
Manufacturer remedy
MMDi has notified owners, and will provide a nylon locking nut to replace the standard nut used and specific work instructions for replacing the nut, free of charge. The recall began July 25, 2019. Owners may contact MMDi customer service at 1-704-822-4550.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 19V552000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.