If you’re maintaining a Cummins QSK23 engine – like the G3, CM2250 K109, or CM500 – this V ribbed belt is the exact replacement you need. Part numbers 4096184 or 17PK1650. Made to handle heavy-duty use in industrial and truck applications. Fits tight, runs smooth, and delivers reliable performance under stress. Easy to install if you’ve got the right tools and know-how. Keep your engine’s accessory systems running without slip or squeal. Always verify your engine model and existing belt number before ordering. One belt per package. Dependable quality for professionals and fleet owners.
