The diameter of piston ring is 120.65mm, which is suitable for CATERPILLAR 3306DI piston. It can be used to rebuild the engine. OE quality is its speciality and the number ofit is 39320412.
Reaction product of citrulline and tripeptide-10; aspartic acid, synthetic tripeptide with isoleucine and lysine, reaction product with 5-ureido-2-aminopentanoi