Construction Machinery Engine Parts Co., Ltd is Japan's largest private company specialising in the manufacturing of Piston Rings for various top construction machinery. Construction Machinery Engine Parts Co., Ltd has invested US$10 million advanced machines for production and quality control. New production lines for automobile and motorcycle rings, in Gas Nitride or Chrome Plated Steel Rings have been adopted from TP (Japan), Ductile Cast Iron Rings and Plasma Sprayed Rings from Goetze (Germany).Together with the new Automatic Plating Line and Heat Treatment line, Construction Machinery Engine Parts Co., Ltd is extremely competitive in its market for supplying quality products.

Construction Machinery Engine Parts Co., Ltd has successfully combined the technology and management of both the East and West, to produce Piston Rings, which have become recognised as a world class quality product. Construction Machinery Engine Parts Co., Ltd's continuing strength and market dominance is a result from its superiority in technology, management, quality control and after sales service. Construction Machinery Engine Parts Co., Ltd is now ready to supply Piston Rings to all domestic automobile, motorcycle and engine manufacturers through its comprehensive service network.

Construction Machinery Engine Parts Co., Ltd's ultimate goal is to become the market leader in Middle East and Asia and one of the world's leading piston ring suppliers in terms of quality, technology, cost, customer care and delivery time.

Our product range is komatsu piston ring, CAT piston ring, caterpillar piston ring 5I7538, cummins piston ring, engine part, spare part, 3406 1w8922, 2w1709, s6d105, s6d155, s6d125, kt19 4089500, nta855, 3306 9s3068, s6d102, s6d170, 6bt, 6bc, nh220, s6kt, s6d95, 6D108 S6D110 6D155 4D130 6D130 4D120, 2w6091, nt855, 3801056, m11 lt10 n14 ar12098, 3803471.

komatsu piston ring, CAT piston ring, caterpillar piston ring 5I7538, cummins piston ring, engine part, spare part, 3406 1w8922, 2w1709, s6d105, s6d155, s6d125, kt19 4089500, nta855, 3306 9s3068, s6d102, s6d170, 6bt, 6bc, nh220, s6kt, s6d95, 6D108 S6D110 6D155 4D130 6D130 4D120, 2w6091, nt855, 3801056, m11 lt10 n14 ar12098, 3803471, komatsu s6d125 6150-31-2033, komatsu s6d105 6137-31-2030, komatsu s6d155 6128-31-2060, komatsu s6d95 6207-31-2501, komatsu s6d102 6732-31-2300, komatsu s6d105 6137-31-2040, komatsu s6d125 6150-31-2033, komatsu piston ring s6d170 6162-33-2060, cat piston ring, caterpillar 1w8922, cat piston ring 3406 1w8922, caterpillar piston ring 3306 9s3068, caterpillar piston ring 3306 2w1709, caterpillar piston ring 3306 2w6091, caterpillar piston ring 3406 1w8922, caterpillar piston ring s6kt 20955, cummins piston ring kt19 4089500, cummins piston ring 6bt 3802230, cummins piston ring nt855 3801056, cummins piston ring nta855 3803471, cummins piston ring nh220 6620-31-2020, cummins piston ring 6ct 3802429