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{"title":"Valve Stem Oil Seals for Komatsu 6D155 Diesel Engine","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/72\/41319a596f43f662502135b65077-200x200-1\/valve_stem_oil_seals_for_komatsu_6d155_diesel_engine.jpg","attrs":{"Place of Origin":"CHINA","Supply Ability":"8000","Packaging Details":"BOX","Minimum Order Quantity":"1"}}
{"title":"Top Overhaul Gasket Kit for Komatsu 6D125-8 Diesel Engine","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/f5\/946f6da30e6867f315829284fe62-200x200-1\/top_overhaul_gasket_kit_for_komatsu_6d125_8_diesel_engine.jpg","attrs":{"Place of Origin":"CHINA","Supply Ability":"9500","Packaging Details":"BOX","Minimum Order Quantity":"1"}}
Wear‑resistant alloy material, long service life under high‑temperature working conditions
Good elasticity, maintain stable pressure against cylinder wall
Effective control engine oil consumption, reduce blow‑by gas
Precision machining to match piston ring groove and cylinder liner
Vital overhaul replacement parts for engine rebuild service
Product Description
This piston ring set is suitable for Komatsu 6D140 diesel engine. It includes compression ring, second ring and oil control ring. It seals combustion gas and scrap excess oil on cylinder wall. Widely applied on heavy‑duty excavators, bulldozers, mining equipment and generator sets for engine repair.
We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Volv o, Deutz, Doosan, Daewoo, John De ere, Scania, Hyundai, JCB etc.
Shipping: Sea freight, air freight and international express are all available.
Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.
FAQ
Which engine fits this piston ring set?
It fits Komatsu 6D140 diesel engine.
What symptoms need to replace piston rings?
Heavy blue smoke, high oil consumption, low cylinder compression, weak engine power.
Installation tips?
Stagger ring gaps properly, avoid gaps align, protect ring surface during piston installation.
Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu... Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu...
