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Jinan Carman International Trade Co., Ltd.

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City:jinan

Province/State:shandong

Country/Region:china

Contact Person:MrCheng

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China 3902401 3938177 Engine Piston Ring DONGFENG KX SHACMAN H6000 6BT Cummins Piston Ring wholesale

3902401 3938177 Engine Piston Ring DONGFENG KX SHACMAN H6000 6BT Cummins Piston Ring

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Place of Origin :Shandong, China

Brand Name :c

Model Number :3902401 3938177

MOQ :5 acres

Price :CN¥326.80/acres 5-9 acres

Purpose :for replace/repair

Condition :New

Year :1980-2004

Model :5.9L

OE NO. :3902401 3938177

Car Fitment :Cummins

Material :STEEL, Aluminum Alloy

Type :PISTON RING

Size :Standard Size

Reference NO. :3902401 3938177

Truck Model :KOMATSU cummins dongfeng

Product Name :3902401 3938177 cummins komatsu piston ring

Quality :Genuine

MOQ :10 Sets

Payment :T/T

Delivery time :3-7 Days

SHIPPING :DHL UPS EMS FEDEX

Brand :c

Engine :KOMATSU cummins dongfeng

Warranty :3 Months

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3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING for CUMMINS KOMATSU DCEC 6BT engines PISTON RING

Product Description

3902401 3938177 Engine Piston Ring DONGFENG KX SHACMAN H6000 6BT Cummins Piston Ring

Piston ring is a kind of metal ring used to embed into the groove of piston. There are two kinds of piston rings: compression ring and oil ring. The compression ring can be used to seal the combustible gas mixture in the combustion chamber; The oil ring is used to scrape the excess oil from the cylinder. Piston ring is a kind of metal elastic ring with large outward expansion deformation, which is assembled into the profile and its corresponding annular groove. Reciprocating and rotating piston rings, depending on the pressure difference of gas or liquid, form a seal between the outer circle of the ring and the cylinder, and between the ring and one side of the ring groove.

3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING for CUMMINS KOMATSU DCEC 6BT engines PISTON RING

Specification

item	value
OE NO.	3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING
Size	Standard Size
Warranty	6 Months
Place of Origin	China
Type	Piston Ring
Brand Name	c
Certification	IOS9001
Diameter	OEM standard
Car Model	komatsu
Product Name	3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING
Packing	c packing
Material	Aluminum Alloy
Quality	Genuine
MOQ	10 Sets
Payment	T/T
Delivery time	3-7 Days
SHIPPING	DHL UPS EMS FEDEX
Brand	C
Engine Model	CUMMINS KOMATSU DCEC

Details Images

Most of the piston rings are made of cast iron and steel. The stability and durability of the piston ring are guaranteed. The surface of our piston ring needs to be processed. Nitriding ring: the hardness of nitriding layer is more than 950hv, brittle grade 1, and has good wear resistance and corrosion resistance. Chromium plated ring: the chromium plated layer has fine, compact and smooth crystallization, hardness above 850hv, very good wear resistance, and crisscross microcrack network, which is conducive to the storage of lubricating oil. Phosphating ring: through chemical treatment, a layer of phosphating film is produced on the surface of the piston ring, which can not only prevent rust, but also improve the initial running in of the ring. Oxidation ring: under the condition of high temperature and strong oxidant, a layer of oxide film is formed on the surface of steel materials, which has corrosion resistance, wear reduction, lubrication and good appearance. And PVD. The working surface of the piston ring shall be free of nicks, scratches and peeling. The cylindrical surface and the upper and lower end faces shall have a certain finish. The curvature deviation shall not be greater than 0.02-0.04 mm. The standard sinking of the ring in the groove shall not exceed 0.15-0.25 mm. The elasticity and clearance of the piston ring shall meet the regulations. In addition, check the light leakage of the piston ring, that is, place the piston ring flat in the cylinder, put a small light bulb under the piston ring and a shading plate on it, and then observe the light leakage gap between the piston ring and the cylinder wall, so as to know whether the contact between the piston ring and the cylinder wall is good.

product usage

Piston ring installation: 1. In the installation sequence, the oil ring shall be installed first, and the gas ring shall be installed from bottom to top; 2. When installing each ring, do not open the opening of the piston ring too much (the opening cannot be opened more than 8 times of the radial thickness t of the ring), and keep it just enough to fit into the piston; 3. Install the combined oil ring: a) Install the liner ring (middle bone) into the piston oil ring groove, and pay attention that the opening of the liner ring shall not overlap; b) Install the lower steel (scraper) blade and the upper steel blade, and do not use tools to open the opening. As shown in the figure, during installation, first clip one end of the lower steel sheet into the ring groove (on the lining ring), press the steel sheet port with your thumb, slide the thumb of the other hand into the ring groove along the side of the steel sheet, and then install the upper steel sheet in the same way. Do not install the lower and upper steel sheets on one side of the lining ring; c) In order to avoid possible overlap of lining ring openings when the piston is pushed into the cylinder, please stagger the upper and lower steel plate openings with the lining ring joint by 90 ~ 120 degrees. d) After installation, rotate the combined oil ring gently by hand, which shall be smooth without jamming. 4. Gas ring installation: a) Install with special tools; b) Install two gas rings and one gas ring in turn. Do not install the first and second gas rings upside down

Packing & Delivery

details1. Our packing uses export wooden cases, plastic boxes, cartons or pallets. All the package are very strong, the wooden box
is firmly bound, the package is covered with a waterproof film to prevent water or damage during transportation.Before packing, we
can also stick corresponding labels and shipping marks according to your needs. All our goods are well packed.
2. According to the quantity, we can use express delivery, air transportation or ocean transportation, automobile transportation,
railway transportation, etc. we have our own freight forwarders, and we can also use the designated freight forwarders of
customers, which can meet various delivery requirements of customers, such as EXW, FOB, CIF, etc.It can also be exported from many
ports in China.
Such as Qingdao port, Ningbo port, Lianyungang port, Tianjin port, Suifenhe River and Alashankou in China.
3. We can also send the goods by express if the customers have less goods. According to customer's request, we can use express
such as DHL, TNT, EMS, FedEx, etc. the delivery time is 3-7. Safe, fast and convenient. It's also a good choice for you.

3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING for CUMMINS KOMATSU DCEC 6BT engines PISTON RING

Company Profile

Jinan carman International Trade Co., Ltd. was established in 2003. It has been engaged in the export of auto parts and construction machinery parts for 8 years. Our main business is to export truck parts and construction machinery parts to Russia,Europe and Southeast Asia, such as SINOTRUK, Shaanqi, Jiefang, XCMG, Shantui, JAC, Cummins, JCB, caterpillar, Isuzu, Yanmar, lgmg, DCEC The company has its own warehouse in Jinan, covering an area of 2000 square meters, and has a lot of inventory, and has the
ability to quickly collect and deliver accessories. We always adhere to the quality of products as the core, to serve customers
for the purpose. Hope to be able to better communicate with friends from all over the world.

3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING for CUMMINS KOMATSU DCEC 6BT engines PISTON RING

Certifications

auto parts are an important factor to support the healthy development of the automobile industry, especially heavy trucks need to have higher requirements for different environments and different roads. The wear resistance, durability and tenacity of parts
will have a direct impact on the safety of the vehicle itself and the driver. Jinan Kaman International Trade Co., Ltd. has been committed to building excellent suppliers in the automobile industry for many years, providing high-quality vehicle and auto parts
services for new and old customers.

FAQ

1. who are we?
We are based in Shandong, China, start from 2013,sell to Eastern Asia(75.00%),Northern Europe(11.00%),Africa(4.00%),Southern Europe(3.00%),South Asia(2.00%),Southeast Asia(2.00%),Western Europe(2.00%),North America(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
HOWO SHACMAN Auto parts,FAW BAW LGMG Truck parts,Engine parts,Parts for Cummins,Parts for XCMG

4. why should you buy from us not from other suppliers?
Jinan Carman International Trade Co., Ltd. is located in Jinan city, the capital of Shandong Province. Main products are heavy truck accessories, light truck parts, engineering machinery parts and so on. We have perfect service system.

5. what services can we provide?
Accepted Delivery Terms: 3-5 DAYS
Accepted Payment Currency:T/T
Accepted Payment Type: T/T
Language Spoken:ENGIISH

3902401 3938177 5482359 3918315 3904531 3932520 PISTON RING for CUMMINS KOMATSU DCEC 6BT engines PISTON RING

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