Hangzhou XC Machinery Co., Ltd. supplies aftermarket new piston rings for Komatsu S6D155-4 diesel engines. This piston ring set, part number 6128-31-2070, is designed to meet the demands of excavator engine overhauls and maintenance. Whether you are replacing worn rings or rebuilding a complete engine, our piston rings offer a reliable solution for keeping your Komatsu equipment running.
| Part Number | S6D155-4 Engine spare parts |
| Machine Model | Komatsu excavator (S6D155-4 engine) |
| Condition | Aftermarket New |
| Type | Liner Kit, Piston Ring Kit, Snap Ring, Main Bearing, Valve Guide, Intake Valve, Gasket Kit |
This piston ring set is intended for use in Komatsu S6D155-4 diesel engines, commonly found in various Komatsu excavator models. It is an essential component for engine rebuilds, top-end overhauls, and routine maintenance. Proper installation ensures optimal compression, oil control, and engine performance.
Hangzhou XC Machinery Co., Ltd. is a China-based wholesaler of excavator parts, serving customers worldwide for over 8 years. We specialize in hydraulic pumps and parts, engine parts, undercarriage components, electrical parts, seal kits, filters, final drives and gear parts, hydraulic breakers, rock buckets, and diagnostic scanners. We stock OEM and genuine parts for major brands including Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, Daewoo, Doosan, Hyundai, Volvo, Samsung, SDLG, Sany, Zoomlion, and Liugong. Our inventory includes a wide range of quality parts ready for shipment.
WhatsApp/Phone: +86 136 4581 9133
Skype: robinwanguuu@hotmail.com
Email: ricardo@xcgparts.com
WeChat: welchanparts_luke
Website: www.xcgparts.com
This product is an aftermarket new piston ring set for Komatsu S6D155-4 diesel engines, identified by part number 6128-31-2070. It is designed as a direct replacement for the original Komatsu part and is suitable for engine overhauls and maintenance. The piston ring set is manufactured to precise tolerances for proper fit and sealing, using high-grade materials for durability and heat resistance. It is a cost-effective alternative to OEM parts for Komatsu excavators equipped with the S6D155-4 engine.
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