{
  "owners": null,
  "title": "Cummins recall 21V888 (C4776): Cummins Power Generation Generator Set (2019 to 2021)",
  "url": "https://carsmultiverse.com/recall/21v888/",
  "summary": "Recall 21V888 (Cummins): Inadequate circuit protection can increase the risk of personal injury or fire. Cummins's own number: C4776.",
  "excerpt": "Cummins Power Generation Generator Set, model years 2019 to 2021. Filed by Cummins, Inc. and reported to NHTSA on 16 November 2021. 847 vehicles potentially affected. What the notice says Cummins Inc. (Cummins) is recalling certain 2019-2021 Power Generation C70D2RE and C100D2RE trailer-mounted generator sets. Certain Molded Case Circuit Breakers (MCCBs) may have been manufactured improperly, which can result in inadequate circuit protection. Is your vehicle included? Check with your VIN at NHTSA , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. CarsMultiverse / Recalls Cummins's own number for this recall: C4776. That is the number on the owner letter and on the dealer paperwork. 21V888 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “Inadequate circuit protection can increase the risk of personal injury or fire.” 21V888 Cummins, Inc. Electrical System:Wiring:Fuses And Circuit Breakers 16 November 2021 2019-2021 CUMMINS POWER GENERATION GENERATOR SET Inadequate circuit protection can increase the risk of personal injury or fire. Cummins will inspect and replace the circuit breakers, as necessary, free of charge. Owner notif",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:09:55+00:00",
  "dateModified": "2026-09-16T20:15:19+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Cummins recall 21V888 (C4776): Cummins Power Generation Generator Set (2019 to 2021)\", https://carsmultiverse.com/recall/21v888/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}