AFA Industries is pleased to announce the availability of inframe and complete overhaul kits for the Cummins ISX15/QSX15 engine families containing the newest design carbon scraper ring (also known as APR or antipolishing ring).
The ISX15 and QSX15 engines are used in on-highway trucks, busses, motorhomes, industrial and off-highway applications. These new kits and components are in addition to AFA’s complete offering of high quality, durable engine parts for the ISX/QSX engines, AFA says.
This new design carbon scraper ring liner and low top ring piston combination, reduce the carbon build-up and polishing of the cylinder walls by scraping the carbon from the sides of the piston which also helps the engine by lowering oil consumption and increased oil filter flow.
AFA kits include a specially hardened cylinder liner that is application engineered for strength and durability. Specially machined for the carbon scraper ring that is installed at the top of the liner. Our low top ring pistons are high strength forged steel to ensure longer service life and are coated with a special Manganese Phosphate coating that reduces wear and improves break-in performance on initial start-up.
