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Long Lifespan Standard Diameter 6151-31-2112 Piston for KOMATSU PC400-6 PC400-7 Excavator 6D125 6D140 6D108 Engine Parts
| Place of Origin | Shandong,China |
|---|---|
| Brand Name | CARRUCHI |
| Certification | ISO9001:2008 |
| Minimum Order Quantity | 10 acres |
| Price | CN¥508.36/acres 10-14 acres |
| Packaging Details | 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 |
| Supply Ability | 1000000 Acre/Acres per Day |
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Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Year | 2000-2010, 1984-2009, 2005- | Model | Pc400, Pc400-6, Howo |
|---|---|---|---|
| Engine | ZZ5317, ZZ5257, Zz1167, ZZ5437, ZZ1257, ZZ3257, ZZ1317, ZZ5317, ZZ1257, ZZ5257, ZZ4257, ZZ4187, 380, Zz3317, ZZ1367, -, - | OE NO. | 6151-31-2112 |
| Car Fitment | Komatsu, SINOTRUK (CNHTC) | Size | Oem Size |
| Warranty | 6 Months | Type | Cylinder Piston |
| Diameter | Standard | Car Model | Komatsu |
| Product Name | 6151-31-2112 Cylinder Piston | Application | KOMATSU Faw Dongfeng |
| Material | Aluminum | OEM NO | 6151-31-2112 |
| Packing | Carton | Quality | High-Quality |
| MOQ | 10 Pcs | Payment | T/T |
| Delivery Time | 3-7 Days | Port | QINGDAO |
| Highlight | 6151-31-2112 komatsu engine and accessories,pc400-7 komatsu engine and accessories |
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Product Description
KOMATSU PC400-6 PC400-7 excavator 6D125 6D140 6D108 engine parts 6151-31-2112 piston
Product Description
The main function of the piston is to bear the combustion pressure in the cylinder and transmit this force to the crankshaft through the piston pin and connecting rod. The top of the piston is also a part of the combustion chamber.
KOMATSU PC400-6 PC400-7 excavator 6D125 6D140 6D108 engine parts 6151-31-2112 piston
Details Images
The piston crown is an integral part of the combustion chamber, so it is often made into different shapes. The piston crown of gasoline engine usually adopts flat or concave crown, so as to make the combustion chamber compact in structure, small in heat dissipation area and simple in manufacturing process. Crown piston is often used in two stroke gasoline engine. The piston crown of diesel engine is often made into various pits.
The piston head is the part above the piston pin seat. The piston ring is installed on the piston head to prevent the high temperature and high pressure gas from entering the crankcase and the engine oil from entering the combustion chamber; Most of the heat absorbed by the top of the piston is also transferred to the cylinder through the piston head, and then through the cooling medium.
The number of piston rings depends on the sealing requirements, which is related to the engine speed and cylinder pressure. The number of rings of high-speed engine is less than that of low-speed engine, and the number of rings of gasoline engine is less than that of diesel engine. General gasoline engine adopts two gas rings and one oil ring; The diesel engine has three gas rings and one oil ring; Low speed diesel engine adopts 3-4 gas rings. In order to reduce the friction loss, the height of the ring should be reduced as far as possible, and the number of rings should be reduced under the condition of ensuring the sealing.
All parts below the piston ring groove are called piston skirt. Its function is to guide the piston to make reciprocating motion in the cylinder and bear the side pressure. When the engine is working, the piston will bend and deform because of the gas pressure in the cylinder. After the piston is heated, the expansion of the piston pin is greater than that of other parts because of the more metal at the piston pin. In addition, the piston will produce extrusion deformation under the action of side pressure. As a result of the above deformation, the cross section of the piston skirt turns into an ellipse of the long axis in the direction of the piston pin. In addition, due to the uneven distribution of temperature and mass along the axis of the piston, the thermal expansion of each section is large at the top and small at the bottom.
KOMATSU PC400-6 PC400-7 excavator 6D125 6D140 6D108 engine parts 6151-31-2112 piston
Specification
item | value |
OE NO. | 6151-31-2112 |
Size | oem size |
Warranty | 6 months |
Place of Origin | Shandong,China |
Type | cylinder piston |
Brand Name | CARRUCHI |
Diameter | standard |
Car Model | Komatsu |
Product Name | 6151-31-2112 cylinder piston |
Application | KOMATSU faw dongfeng |
Material | Aluminum |
OEM NO | 6151-31-2112 |
Certification | ISO9001:2008 |
Packing | Carton |
Quality | High-Quality |
MOQ | 10 Pcs |
Payment | T/T |
Delivery time | 3-7 Days |
KOMATSU PC400-6 PC400-7 excavator 6D125 6D140 6D108 engine parts 6151-31-2112 piston
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We have 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. Our company was founded in 2013,Warehouse inventory is huge, and many kinds to meet your various needs. The company has been adhering to the quality as the core,to serve customers as their responsibility, strict with themselves, has been China and the world a lot of quality inspection,china heavy truck spare parts
Packing & Delivery
1.To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Details: 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.
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.
Exhibition
Jinan CARMAN International Trade Co., Ltd. often participates in various forms of domestic and international exhibitions as well as online and offline exhibitions. We have the most professional salesmen who can communicate with you and help you better.Our salesmen actively participate in the exhibitions of various countries, in order to better communicate with friends of various countries.
Company Profile
Carman International Trade Co, Ltd. Ia an import and export company that founded in 2013, setting up with the approval of Ministry of Commerce. Based on good faith and pursuit of mutual benefit, we supply Diesel engine spare parts for many domestic retailers and wholesalers, what’s more, our products are sold well to Japan, Korean, Malaysia, Indonesia, Germany, Russian, Turkey,Iran,Brazil, Peru, as well as other countries in the Middle East, and Africa etc.The company has a number of diligent and advanced marketing and management experience of employees, for our customers to provide more professional, humane services.
At the same time, the company vigorously develop advantageous products, integration and optimization of sales channels, in order to ensure quality at the same time, but also for dealers to retain a more careful profit margins. The company has innovative sales concept, high standards of product quality management as the basis, market as a guide, customer satisfaction as the criterion, the implementation of standardized customer service, forming a unique culture of high-quality service, customer service will fully implement the "customer guide, service value-added" strategy, in line with people-oriented, abide by the credibility, brand management, quality first, user first principle, so that more customers enjoy intimate service.
Our company focuses on auto parts quality and safety and service assurance, through China's heavy vehicle and auto parts manufacturers excellent brand, the establishment of standardized, standardized sales and service system. Implementation of the "honesty-oriented, win-win cooperation" concept, in a professional, efficient, systematic form, to provide customers with standardized consumer service platform. Our high-quality and excellent professional services from the product, variety, inventory, sales network perfect. Welcome to call to order accessories. Company to "quality-oriented, do fine and strong, sustainable development" as the quality policy, to "for the community, employees, customers, partners and enterprises themselves to seek reasonable interests" as the pursuit of the goal, warmly welcome business people from all walks of life to visit the guidance,business negotiations.
FAQ
1. who are we?
We are based in Shandong, China, start from 2013,sell to Mid East(50.00%),Eastern Europe(20.00%),Eastern Asia(10.00%),South America(7.00%),Southeast Asia(5.00%),Africa(4.00%),North America(3.00%),Domestic Market(00.00%). 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?
Heavy Truck Parts and Construction Machinery Parts/Filter/Turbocharger/Clutch Disc/Clutch Cover/Water Pump/Truck Chassis Parts
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: 7-15 DAYS Accepted Payment Currency:T/T Accepted Payment Type: T/T Language Spoken:ENGLISH
We are based in Shandong, China, start from 2013,sell to Mid East(50.00%),Eastern Europe(20.00%),Eastern Asia(10.00%),South America(7.00%),Southeast Asia(5.00%),Africa(4.00%),North America(3.00%),Domestic Market(00.00%). 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?
Heavy Truck Parts and Construction Machinery Parts/Filter/Turbocharger/Clutch Disc/Clutch Cover/Water Pump/Truck Chassis Parts
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: 7-15 DAYS Accepted Payment Currency:T/T Accepted Payment Type: T/T Language Spoken:ENGLISH
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