New Arrival China Camshaft - Cummins Engine Part Original Engine Piston 3095739 for Cummins G855 Engine – Raptors

Company Introduction

Raptors, the authorized dealer of Cummins (China), established in 2015 by Mr. Jordan Wang who worked in Cummins (China) for 8 years, Jordan had been responsible for mine market for 4 years during working in Cummins china, so we have big advantages for almost all genuine Cummins generators, engine assembly and spare parts, especially for NTA855, KTA19, KTA38, KTA50, QSK60, QSX15 etc…

Product Parameter

The importance of piston

Piston is the “heart” of an automobile engine, which is subjected to alternating mechanical and thermal loads, and is one of the key components in the engine with the worst working conditions. The function of the piston is to withstand the gas pressure and transmit it to the connecting rod through the piston pin to drive the crankshaft to rotate. The top of the piston is also an integral part of the combustion chamber.

Main indicators of engine performance:

Speed, power, torque, fuel consumption and more. These indicators are usually indicated in the manual of the car or engine. In addition, there are some relative indicators, such as: liter power, liter torque, liter mass, specific mass, etc., which can be compared between different engines.

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