Keep Cummins C Series engines in full working order with belt tensioners from Soni Power. When you start to hear a grinding or squeaking noise from the belt or tensioner, it’s time for a replacement. You’ll be glad to know we stock a range of Cummins 8.3 belt tensioners for engines from the 6CTA to the ISC and QSC diesels. Whether you’re looking for new replacement parts or aftermarket alternatives, you can find them in our online store.

Failing belt driven accessories can wreak havoc in your engine. Rest assured, if you change the Cummins belt tensioner in time; you’ll avoid major repairs to your C Series engine.

Prevent major repairs in Cummins C Series engines with belt tensioners from Soni Power.