Product Parameter
|
Product Name |
ISF38 diesel engine piston part number |
|
OEM |
612600030072 |
|
Application |
Howo, Steyr, Howo A7, Steyr King, Golden Prince, Shaanxi Auto |
|
Brand |
Weichai |
|
Material
|
Pitson |
Product Feature
First, to achieve energy conversion
1. Push the crankshaft to do work: the reciprocating movement of the piston in the engine cylinder converts the heat generated by fuel combustion into mechanical energy. Through the up and down movement of the piston, the crankshaft is driven to rotate, thereby driving the vehicle forward or completing other mechanical work.
2. Efficient energy transfer: The tight fit between the piston and the cylinder wall and the precise motion trajectory ensure the high efficiency of energy conversion. The powerful pressure generated by combustion can be effectively transmitted to the crankshaft, reducing energy loss.
Two, sealing effect
1. Prevent gas leakage: The piston ring between the piston and the cylinder wall can form a good seal to prevent the high temperature and high pressure gas in the combustion chamber from leaking into the crankcase. Keep the pressure in the cylinder stable to ensure the normal operation of the engine.
2. Maintain compression ratio: Good sealing performance helps to maintain the compression ratio of the engine, so that the mixture is fully burned, and improve the thermal efficiency and power output of the engine.
Production details
|
Price |
Negotiable |
|
Payment term |
TT, LC |
|
Delivery date |
Negotiable |
|
Packing |
export standard |
|
Market |
Middle East/ Africa/Asia/South America/Europe/North America |
|
Warranty |
1 year |
|
MOQ |
1 set |
Our Advantages
1). Fast installation
2). Smooth operating
3). Strict quality management systemes
4). Prompt delivery
5). High quality products
Our Services
1).Provide the technical design and solutions;
2).New plant construction guidance;
3).Designing and manufacturing of non-standard equipment;
4).Professional technical training and guidance on site according to the contract;
5).Supply accessories at any time;
6).Tele-technical consulting and services;
7).Other special technical service according to client's requirements.
Quality Assurance
1). Checking raw material before producing.
2). Checking one by one before the assembling
3). Checking one by one during the production
4). Have 100% inspection before the delivery.
Our history
1).2010 Zhongyi machinery Co.,Ltd. Founded, with main products of spare parts for concrete pumps and concrete mixer trucks.
2).2011 Zhongyi machinery started to cooperate with ACM located in Italy, our products entered EU market.
3).2016 start cooperating with TRI who is famous distributor in middle East countries, we provide the all kind of parts. And meanwhile we started cooperated with Zoomlion customer in South east Asia.
4).2019 we purchased one factory for manufacture the casting products, and began to cooperate with the biggest pump part distributor in UAE.
5).2023 our company has passed the ISO quality system registration, and has obtained ISO 9001:2008 certificate.
6).2024 our set up our oversea branches in Oman Muscat.
Our factory and warehouses
Our Exhibitions
FAQ
Q: Besides part number 612600030072, which vehicles or engines is this piston compatible with?
A: This piston is primarily fitted to light-duty commercial vehicles and construction machinery equipped with the ISF3.8 Cummins engine, such as the Foton Aumark, Ollin, and certain mini excavators or generator sets. The most accurate way to confirm compatibility is by comparing the stamped number on your old piston.
Q: Is it necessary to replace the piston rings when replacing the piston?
A: It is highly recommended. Piston rings are responsible for sealing the combustion chamber and controlling oil; they are wear-and-tear items. Old rings may not seat perfectly against a new piston, leading to poor compression, oil burning, or power loss. It is usually best practice to replace them as a complete kit along with the piston pin.
Q: How does the design of this piston help improve engine performance?
A: This piston is manufactured strictly to OEM specifications. Its precise skirt design and compression ratio ensure thorough fuel combustion. This not only restores the engine's original power output but also optimizes fuel economy and effectively reduces the risk of overheating caused by poor sealing.
Q: Are there any specific technical requirements for installing this piston?
A: Special attention must be paid to the piston orientation (usually marked on top indicating the front of the engine) and staggering the gaps of the piston rings. Additionally, you must measure the piston-to-cylinder wall clearance to ensure it meets the technical standards for the ISF3.8 Cummins. Incorrect clearance can lead to cylinder scoring or knocking noises.
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