JPPR piston rings, the number one name in OE and aftermarket piston rings for gasoline and diesel engines, are developed for automobile, light commercial vehicle and heavy-duty applications. JPPR piston rings, which come in a wide range of sizes, include the first ring sets introduced for Euro2-compliant engines.
JPPR piston rings provide:

Maximum durability
High wear and corrosion resistance
Excellent heat-conducting capacity
Optimal fit
JPPR piston rings have anti-scuffing properties that promote smooth engine operation, reduced oil consumption and long engine life. In addition, the JPPR process helps prevent materials from detaching and cracking and aids in environmental protection.