Yanmar Engine Parts Diesel engine parts for 3D84 4D84 Piston Ring 129002-22500 3D82 3D84 4D84 4D88 129367-22020

Trains, ships, yachts, etc. Generally, the piston ring is installed in the ring groove of the piston, and the piston, cylinder liner, cylinder head and other components constitute the chamber to do work [

Piston ring is the core component of fuel engine, it and cylinder, piston, cylinder wall, etc. together to seal the fuel gas. Commonly used car engine has two kinds of diesel and gasoline engine, due to the different fuel system performance, the piston ring its use is endless also and same, early piston ring formed by casting, but with the progress of technology, steel high power piston ring was born, and with the engine functions, environment asks is ceaseless rise, all kinds of advanced surface treatment and application of them, such as thermal spraying, plating, chrome plating, gas nitriding, physical deposition, surface coating, zinc manganese phosphating treatment etc, make the function of the piston ring is greatly increased.

Piston rings are metal rings inserted into piston grooves. Piston rings are divided into two types: compression rings and oil rings. The compression ring can be used to seal the combustible mixture in the combustion chamber. The oil ring is used to scrape excess oil from the cylinder.

Product Description

Our Advantages

1. Samples are welcome for production.

2. Enough stocks for sale.

3. Quick and safe delivery ,various of transportation way: Sea, Air, Bus, Express, etc

4. High quality with competitive price

5. We can develop new items for you especially

FAQ

Q1: What's package? Can you give me the package according my requirement?

A:Yes, Original packing or Neutral packing with wooden box or carton

Q2: How about the lead time?

1) In stock: 1-3days.Always in 24 hours

2) Out of stock: It's according to your quantity, and we have cooperated with turbo factory.
We will let you know when we quote.

Q3: Do you accept small order?

A:Yes, small order can accept.

Q4: What's brand you can offer in your company?

A:OEM, 100% GENUINE PARTS, COPY(Made in China)

Q5: If I am not satisfied with the products, can I returns goods?
A:Yes, we offer exchange and repair service under warranty. Please contact us before you return.

Our Product Range

Guangzhou Shangshun Engineering Machinery Parts Co., LTD.

Guangzhou Shangshun Engineering Machinery Parts Co., LTD., 14 years specializing in engine spare parts, a total of four subsidiary below: Guangzhou machinery spare parts, Guangzhou baiyikang machinery spare parts, Guangzhou zhongcheng machinery sapre parts , Guangzhou hongying engine maintenance center. The main products are: cylinder liner, piston, piston ring, valve, pipe, seat, bearings, water tank, crankshaft, Chassis spring, etc. They are all made of the host form a complete set of materials,quality are among the best in the industry. Business throughout the country to overseas states. The annual turnover of the company is about RMB 78 million. Now it is the general agent of OKJ heavy industries engine parts in China.

Our mission: Make a living at it, be good at it; High-profile work, low-key life; Customer first, mission will reach!

Our concept: OKJ make maintenance no longer difficult!

Our Trophy And Culture