Excavator Spare Parts PC200-7 6D102 QSB5.9 Diesel Engine Piston 6738-31-2111 3957797 3957795

Quick Details

What happens if a piston is damaged?
When pistons are damaged and oil leaks into the combustion chamber, it burns excessive oil with air and fuel mixture. This additional burning is omitted through the exhaust in the form of greyish or blueish smoke with a burning oil smell.

Can you replace only one piston?
As for replacing one piston, if it weighs the same as the others and is dimensionaly the same then there shouldn't be a problem. If the bore needs a hone you'll need a fresh ring pack.

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Who we are: Guangzhou Zhongxing Seiko Machinery Engineering Co., Ltd is located in Guangzhou, we are a professional supplier for all kinds of excavator parts with near 20 years experience. We have 3 shops, 1 office, 1 warehouse and 1 reparing factory. Also, we have seperate departments for whole set excavator parts, breaker hammer parts and reparing.

Why choose us: We are the general agent of DAEKKO big breaker hammer in Guangdong province. We cooperate with many famous brands like Caterpillar, Hyundai, Kobelco, Doosan, Sany, SDLG, Sunward, Shantui, Longking, Zoomlion, Komatsu, Mitsubishi, Isuzu, Daewoo, Cummins, Hino, Nissan, Yanmar, Volvo, Deutz, Kubota, John Deere etc.                   

We have big inventory including Excavator Machinery Parts , Breaker Parts, Undercarriage Parts , Electrical Parts , Engine Parts , Seal Kits , Hydraulic Pump , Control Valve , Hydraulic Breaker Hammer , Hydraulic Cylinder Assembly ,Motor Assy , Swing Bearing , Hydraulic Filter ,Air Conditioner Unit , Quick Attach etc.

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