piston ring std

OEM-grade piston kit 436-7786 for CAT C7.1 diesel engines. High-strength alloy construction with thermal-resistant coatings ensures durability under extreme loads. Complete kit includes piston, rings, pin, and clips for efficient rebuilds. Precision-machined to factory tolerances, restoring compression and power. Ideal for excavators and forestry equipment. Sample orders accepted.

Piston part 34317-07100, STD size for Mitsubishi S6KT / CAT 3066 diesel engine, bore 102mm, widely used for CAT E320C / E320D excavator overhaul. Made of high-silicon aluminum alloy with deep bowl chamber and graphite anti-friction coating on skirt. CNC machined and penetrant ins

Piston ring set part number 1J092-21050 for diesel engine. High hardness, wear-resistant piston rings. Aftermarket spare part for construction machinery engine overhaul.

Piston part number 8-97228-303-0, STD size for 4HK-TC diesel engine. Made of high-silicon aluminum alloy with internal cooling gallery and graphite anti-friction coating. Precision CNC machined and penetrant inspected. It features excellent heat & deformation resistance to preven

Durable ductile iron piston ring set for Isuzu 4JG2 diesel engines. Chrome-plated compression rings resist thermal fatigue and wear, while the expander oil ring ensures uniform oil control. Individually ground gaps and batch-tested quality guarantee reliable fit and long service life. Ideal for truck and excavator overhauls, with optional full kit combos.

Turbo-specific 8-94370-449-0 piston ring set for Isuzu 4JG2-T. High-toughness ductile iron with thick chrome compression rings resists high boost and heat. Balanced oil ring solves blow-by. Individually ground gaps for turbo expansion. Strict batch inspection ensures low return rate. Optional full overhaul kits available.

OEM-spec 8-97941-122-0 piston ring set for Isuzu 4JH1-TC turbo diesel. Modified ductile iron and chrome-plated compression rings resist heat, cracking and wear. Balanced expander oil ring controls blow-by. Individually ground gaps ensure precise fit. Strict batch inspection; overhaul kits available.

OEM-spec 8-97388-734-0 piston ring set for Isuzu 4JJ1-TC turbo diesel. Modified ductile iron with chrome-plated compression rings resists thermal shock and high-pressure impact. Balanced expander oil ring solves oil blow-by. Precision-ground gaps suit turbo thermal expansion. Strict batch inspection ensures stable quality. Optional full overhaul kits with piston, pin, circlips and liner available.

OEM-spec 5-12121-055-0 piston ring set for Isuzu 6BD1/6BB1 diesel engines. High-toughness ductile iron with chrome-plated compression rings ensures durability under high torque. Balanced oil ring solves blow-by. Individually ground gaps and strict batch inspection guarantee consistent quality. Optional full overhaul kits available.