Hangzhou XC Machinery Co., Ltd. supplies aftermarket new engine spare parts for Komatsu excavators. This listing covers the 4D92 and 4D94 engine series, including the connect rod bearing with part number 6140-31-3040. These parts are suitable for PC10-1 and related Komatsu models.
We stock a range of engine components for the 4D92 and 4D94 engines. The connect rod bearing is one of many parts we offer. Other available items include liner kits, piston ring kits, snap rings, main bearings, valve guides, intake valves, and gasket kits. These parts are designed to fit Komatsu excavators such as the PC10-1.
Hangzhou XC Machinery Co., Ltd. is a parts wholesaler based in China. We supply excavator hydraulic pumps and parts, engine parts, undercarriage parts, electric parts, seal kits, filters, final drive and gear parts, hydraulic breakers, rock buckets, and scanner diagnosers. We serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India. With over 8 years in the construction equipment industry, we provide OEM and genuine parts for South Korean brands such as Daewoo, Doosan, Hyundai, Volvo, and Samsung; Japanese brands like Komatsu, Hitachi, Kobelco, Kato, Isuzu, and Mitsubishi; and Chinese brands such as SDLG, SANY, Zoomlion, and Liugong. We maintain a stock 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
Note: This is an aftermarket new part. Please verify the part number and engine model before ordering.
This product is an aftermarket new connect rod bearing for Komatsu 4D92 and 4D94 diesel engines, identified by part number 6140-31-3040. It is designed for use in Komatsu PC10-1 excavators and related models. The bearing is part of the engine's connecting rod assembly, supporting the crankshaft journal. It is supplied by Hangzhou XC Machinery Co., Ltd., a wholesaler of construction equipment parts.
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