Crankshaft

A crankshaft is a shaft driven by a crank mechanism consisting of a series of cranks and crankpins to which the connecting rods of an engine is attached. It is a mechanical part able to perform a conversion between reciprocating motion and rotational motion. In a reciprocating engine, it translates reciprocating motion of the piston into rotational motion, whereas in a reciprocating compressor, it converts the rotational motion into reciprocating motion. In order to do the conversion between two motions, the crankshaft has "crank throws" or "crankpins", additional bearing surfaces whose axis is offset from that of the crank, to which the "big ends" of the connecting rods from each cylinder attach.

The Selected Suppliers You Might Like

Wuhan Jinlan Engine Co., Ltd.

Description:

Wuhan Jinlan Engine Co., Ltd. is a private enterprises which was restructured of Wuhan Xinzhou automobile engine factory. The company near the Changjiang River, one of the key development zone in wuhan yangluo development zone QiDu road 74. Our company has nearly 30 years of production history and experience of engine ass'y and parts, with a large number of professional scientific and technological personnel and management personnel. Company has a registered capital of 16.8 million RMB, covers an area of 28000 square meters.

Wuhan Jinlan Engine Co., Ltd. is a professional manufacturers produce engine ass'y and cylinder block, cylinder head, camshaft, exhaust manifold, and other engine parts. Our company has integrated office, research and development center, technology department, foundry, machining workshop, the cylinder head processing workshops, camshaft processing workshops, repair and test workshop, engine assembly workshop nine departments.

Our main domestic customers such as Dongfeng Automotive Industry Import and Export Co., Ltd. (Shanghai), DongFeng Company(Shiyan), the Yanchang Oilfield, the construction machinery & generator set & mining machinery manufacture factorys. Foreign customers such as the ZPP, PTC, BF, DAITO, Mitsubishi and so on.

Our main products as ZPP428(CA498), ZPP644(CA698) two kinds dual fuel engine export USA; JL4T102, JL6T102, JL6T114-12V, JL6T114-24V four kinds gas engine; JL6D102, JL6D114-12v, JL6D114-24v three kinds Diesel engine for engineering machinery; JL4102F, JL6102F, JL6114F-12v, JL6114F-24v four kinds engines for diesel-generator set. Cummins 4BT, 6BT, 6CT, ISBe, ISDe, 6L, ISLe engine parts; Cummings B/C/L gas engine parts; 4BT, 6BT, 6L cylinder head and the exhaust manifold of Cummins Flameproof Diesel Engine; Renault DCi11 cylinder head; Mercedes-Benz OM366/355/352 cylinder head and OM64 cylinder block; CAT S6K cylinder head and cylinder block; NV6.76 cylinder head; Ford 460 cylinder head; Japan V4 cylinder block and the pump body K3V.

The ZPP dual fuel engine received a number of honorary certificate; The cylinder head and the exhaust manifold of Cummins Flameproof Diesel Engine have won the international patent; The 6114 (6CT) engine cylinder head had won the first China private technology enterprises inthe new technology and products Expo Gold Award etc.

With the further integration of the development of production and operation, Jinlan will to a higher, newer, more advanced forward, the goal of continuous development. To provide better quality, preferential prices, first-class service for all the customers! Jinlan will maintain the "Factualism and Innovation, Development and enterprising"spirit, renturn the love of our customers!

Address:Jinlan Factory, No.74 Qidu Road, Yangluo Development Zone, Wuhan City, Hubei Province, China
Main Products:

Guangzhou Hdparts Co., Ltd.

Description:

GUANGZHOU HDPARTS CO.,LTD is one of the first companies in the industry to enter the construction machinery parts market, specializing in Construction\Industry\Agriculture\Genset,\Marine\Handling\etc all kinds of different brand machinery (Excavators, Loaders, Bulldozers, Graders, Cranes, Trucks, Off-highway trucks, Forklifts, etc.) engine parts production and sales company.

Our mainly business scope are cylinder block, cylinder head, crankshaft, full gasket kit, piston, cylinder liner, piston ring, main and con rod bearing, camshaft, camshaft bush, thrust washer, connecting rod, connecting rod bush, fuel injection pump, oil pump, water pump, fuel feed pump, lift pump, engine valve series(valve, valve guide, valve seat, valve spring, valve lock, valve cap, tappet, push rod, cover, bracket, rocker arm assembly and parts), oil cooler, oil cooler cover, turbocharger, starter motor, alternator, fan blade, oil nozzle, nozzle sleeve, engine gear, engine bolt, engine water pipe, engine tubing, etc.which almost covers all the engine spare parts.

With professional technology and sincere service, we receive respect from customers, enjoying a good reputation in the industry circle ever since the beginning.

At present, we have established scientific management mode, consummate work standard and work procedures in order to enhance our professional service capabilities.

Integrity management is our motto, adhering to our philosophy, providing customers with meticulous service. Our working style is diligence and efficiency.

We have built business relationship with over 60 countries in Europe, America, Middle East and Southeast Asia.

We always take "diligence and efficiency" as our work style, striving to be professional , pursues "enterprising, realistic, rigorous and united" the policy, unceasingly developing innovations, upholding the integrity-based, customer-oriented principle and regarding the quality as life, dedicating to provide customers with meticulous services.

Address:No. E1-15, New Huangpu International Machinery City, No. 255, Zhongshan Avenue East, Guangzhou City, Guangdong Province, China

Sichuan Kuke Refrigeration Equipment Co., Ltd.

Description:

Sichuan kuke refrigeration equipment Co., Ltd., located in Sichuan Province, China, is a refrigeration equipment manufacturing and trading enterprise, mainly engaged in a variety of refrigeration compressors and refrigeration compressor accessories: connecting rod, piston, piston ring, crankshaft, valve plate, bushing, gasket, valve, oil filter,Intake screen, etc. The company has been engaged in the refrigeration industry for more than 20 years, with rich technical and marketing experience, and has long-term good cooperative relations with many countries. We will provide you with the best service with excellent quality and reasonable price.

Address:Building 6, Innovation and Pioneer Park, Economic Development Zone, Zizhong County, Neijiang City, Sichuan Province
Main Products:

Foshan Evictory Engine Parts Co., Ltd.

Description:

Evictory diesel spare parts co.,ltd is professional wholesaler of Japanese, Chinese diesel engine parts (piston, rings, liner, full gasket kit, bearings, valves, pumps, filters, crankshaft, con rod, alternator, starter, injector, turbo etc) used on trucks, buses, forklifts, construction machinery. Business range contains ISUZU MITSUBISHI NISSAN HINO YANMAR KUBOTA TOYOTA KOMATSU and YUCHAI WEICHAI XICHAI CUMMINS XINCHAI JAC JMC DONGFENG FAW SINOTRUCK HOWO YUTONG KONGLONG LIUGONG XCMG etc.

Address:-

Gaoyang Sanjia Agricultural Machinery Parts Sales Agent

Description:

Sanjia Agricultural Machinery Sales Co.,ltd was located in Gaoyang County , which is famous for agricultural machinery spare parts in China and abroad, established in 1990. Our company has being the leading provider for more than 2000 kinds of spare parts, including: Cylinder liners,,Valve,Oilpump,Piston,Sump,Crankshaft, Connecting rod, Nozzle, Plunger,Cylinder Head etc.

lt long-term strategic cooperation relationship with the most of famous brand manufactures in China. Meanwhile, all of our products are well sold in more than 20 countries in Southeast Asia, Middle East and Africa such as ,India,Bangladesh,Vietnam,Pakistan, Uganda, Somalia etc, and enjoying plentiful reputations in the international!

company was found, the mission for meeting any of requirements in quality, service, reliability and promptness to our clients has become our unremitting pursuing. We proud in our success sincerely by expert assessment and experiences as well as references.

Address:-

Hubei Xuanqing Automobile Industry And Trade Co., Ltd.

Description:

Hubei Xuanqing Automobile Industry and Trade Co., Ltd. is located in Shiyan, Hubei, the largest auto parts trading center and vehicle procurement center in China. Founded in 2013.

In 2013, our company's main models were ISF2.8/3.8 B3.3 B3.9 B5.9 C8.3 L.

In 2016, models such as ISDE, ISBE, ISL, QSC QSL QSB A2300, etc. was added. The models added in 2019 are ISM/QSM11.NT855,QSK19/38/50, QSX15, ISX15, ISG, etc. So our company's products are very comprehensive

Address:-

Baoding Xuan Jing Chuanghong Imp. & Exp. Trade Co., Ltd.

Description:

BAODING XUAN JING CHUANGHONG is located in gaoyang city Hebei province. Our headquarters is 10km east to Beijing-Kowloon Railway ,40km west to Beijing-Shenzhen Railway,and each 150km toBeijing,Tianjing and Shijiazhuang three big cities.We have got the advantages of predominant environment and convenient transportation.What's more, we are neighbored by Chinese farm machine accessories city-Pangkou motor vehicle farm machine accessories city.

BAODING XUAN JING CHUANGHONG is a diversified enterprise including production,agent,sales,service,requirement,and has its own import and export rights! We have 9 production series and 20000 brands.Our products are well sold in Indonesia,Vietnam,Malaysia,Myanmar Burma,Pakistan,Southeast Asia,South Asia and Africa more than 20 countries worldwide.We' re enjoying a good reputation in the international market!

Our company mainly deals with Diesel engine parts energy machineries,farm machineries,tractors,farming tools,irrigation machineries,harvesters and spare parts,garden tools,tool kits,hardwares and textile. We are in the operation ideas of established in farming, facing to rural area,design for the farmer, serve for the farmer;We are continuously awarded with quality believable company abide by contracts,honor credit and promise company titles,etc.

To further improve the operation of the market system,our company take the advantage of the internet to make advertisements in order to get more chances to communicate and cooperate with farming machinery salesmen, farming machinery products agents and textile agents of different countries, to create a mutual bright futur.

Address:-

Shiyan Dika Industry And Trade Co., Ltd.

Description:

1.We manufacture and process Custom Piston, Piston Pin, Piston ring, cylinder liner, oil pump, water pump, Air compressor, crankshaft, connecting Rod, bearing Bush, Valve, cylinder block and cylinder head.

2.The company delivers fast, most of the products are in stock, and can also accept OEM and ODM orders, which can meet the different needs of customers.

3.Our company has a professional team and fast service, excellent product quality, able to meet different working conditions, please rest assured to buy.

Address:-
Main Products:

Chizhou Easian Construction Machinery Parts Co., Ltd.

Description:

Chizhou Easian Construction Machinery Parts Co.,ltd is a company integrating manufacture and Trade,founded in 2006,We have more than 10 years experience in this line.

We mainly deals with auto engines parts,Our main products cover Cylinder Head, cylinder head assemblies,Cylinder Block, cylinder gaskets, overhaul kits,Crankshaft, Camshaft, Connecting Rod, Cylinder Liner, Piston,Piston Ring, Engine Bearing, valves,Vale Seat, Valve Guide, oil Pumps, water pumps etc. Most of them pass the approval of ISO9001, ISO14000, ISO/TS16949:2002 and CE.

Our products has been exported to more than 30 countries from North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe.

We have warehouse and plants with an area of 2000 square meters, has sufficient stock, and can deliver goods in shorter time after receiving an order.Also we can produce in bulk according to your requirement on product and package,We can control the whole manufacture process according to our customers' requirements.

Chizhou Easian Construction Machinery Parts Co.,ltd mainly supplies customers OEM quality and service which is our strength. For we own an excellent and professional technical team to design and firmly control the whole manufacturing process.

Our Goal: customer-oriented service and good quality products

Our Tenet: Honest, Professional, and innovation-seeking

Survival Polity: life of a company lies in the market; life of a market lies in brand; and life of a brand lies in quality and service.

Over the years, our company, in the business principle "Customer First, Credit Based", established better business relations with domestic and overseas partners, enjoying popularity and reputation among peers. If you want to learn more, please contact us.Sincerely wish we could have a good relationship with your esteemed Co. in the near future.

Address:-

Ningbo Useful Trade Co., Ltd.

Description:

We are one of the largest engine parts trading companies in China. We have cooperated with many high-quality factories in China for many years. The engine brands involved are Komatsu, Yanmar, ISUZU, Cummins, VM, MAXUS, Toyota. The engine parts sold cover Cylinder head, cylinder block, gasket set, liner kit, piston, cylinder liner, crankshaft, gasket set, valves, oil pump, fuel pump, water pump, injector clutch kit, flywheel, gearbox ...etc ,We wholeheartedly cooperate with you.

Address:-

Shandong Dingding Auto Parts Group Co., Ltd.

Description:

Shandong Dingding Auto Parts Group Co., Ltd is a manufacturing and trading company group, specialize in

supplying heavy truck and auto spare parts to all over the world. Dingding's aims from establishing many factories and trading companies is to assist all customers to centralize their purchase items and we will be responsible to provide all goods with best quality and prices in quickest time to our respected clients.

Dingding Group consist of following members:

1. Hubei Dingding Auto Parts Co., Ltd (Factory: Oil seals and rubber products)

2. Zaoyang Dingding Brake Parts Co., Ltd(Factory: Brake pads and brake linings)

3. Shandong Black Rock Power Technology Co., Ltd (Factory: Cylinder block and cylinder head)

4. Jinan Dingding Auto Parts Co., Ltd (Trade: Truck parts, auto parts and machinery parts)

With our self production capacity, also Dingding's professional technicians and procurement team and our decades of cooperation with more than 1500 auxiliary factories and components suppliers,we earned trust and partnership from more than 60 countries and reigions and we will try our best to keep on providing high quality spare parts with reasonable prices and service better than before to all of our respected clients.

Address:Room18-410 Quanli Truck Parts Center,No.57 Lanxiang Road,Tianqiao District, Jinan, China.
Main Products:

Guangzhou Shangshun Engineering Machinery Parts Co., Ltd.

Description:

Guangzhou Jiye Construction Machinery Parts Firm is a professional supplier of importing construction machinery engine parts.Our company mainly responsible for the business of China mainland,Southeast Asia and the Middle East.We specialized in the accessories of Mitsubishi,Isuzu,Yanmar,Hyundai,Cummins and Nissan,komatsu,volvo,doosan,hino etc. Here we want to express our gratitude to all of our users,thank you for giving us support and help all the time.Having been doing business for so many years,Jiye always committed to research and introduce a series of construction machinery product.We take the users as our center,and constanly provide them the satisfying products which can meet the need of era development. We will continue to provide high added value product service and creat more valuation for users.We listen to the voice from users ,take their satisfaction as our first task and we will try our best to establish our enterprise culture.

Address:Unit B228, Yingfeng Business Building, Middle of Zhongshan Road, Tianhe District, Guangzhou City, Guangdong Province, China
Main Products:

Xingtai Haoheng Trading Co., Ltd.

Description:

Established in 2010, Xingtai Haoheng Trading Co., Ltd. is an integrated auto parts manufacturer, designer and wholesaler. Our strength lies in manufacturing accessories for heavy-duty truck, engineering machinery and agricultural machinery such as cylinder liner, belt pulley, clutch pressure plate and casting products with superior quality and competitive price.

Haoheng is your one-stop aftermarket source for T-25,T-40,DT-75,MTZ,UTB,MAZ,DEUTZ,COMMINS, Volvo, Scania and Benz. We have a broad customer base spread across Argentina, Germany, Poland, Russia, Ukraine, Belarus, Egypt, Turkey and Iran.

Our factory covers a land of 5000 square meters. With 3 production lines, casting workshop, machining workshop, testing workshop and packing workshop and latest equipment, we can produce 10000pcs products every year.

Adhering to the principle of Produce World-class Products & Build PMPARTS Brand, we sincerely hope to establish mutual benefit relationships with our customers and create a bright future together.

Haoheng pursues Enterprising, Pragmatic, Rigorous and Unity policy. We will keep seeking innovation through high technology and improving product quality to provide the most cost-effective products and meticulous after-sales service to our customers.

Address:-

Guangzhou Tianhe District Zhuji Fengtu Mechanical Equipment Sales Department

Description:

cylinder liner sleves

piston

piston ring

piston pin

Con rod bush

Snap ring

main Bearing

Con rod Bearing

washer-thrust

valve-in-ex

valve insert

valve guide

full gasket kit

cylinder gasket

crankshaft

con rod

camshaft

turbocharger

injector

cylinder head

cylinder block

fuel pump

tube as-oil

oil pump

pump water

rocker arm

camshaft bushing

alternator

starting motor

seal fwd & aft

cooler oil core

Address:No 113-2, Donghuan Road , zhu village, Tianhe District ,Guangzhou

Shandong Datop Auto Technology Co., Ltd.

Description:

Shandong Datop Auto technology co.,ltd (hereinafter called Datop) is a leader supplier of truck parts in China since 2003. Products cover to all the original and good quality spare parts for HOWO, SHACMAN, TONLY, FOTON,XCMG, LIUGONG, LONKING, SHANTUI, KINGLONG, CAMC and other series trucks and construction engineering machinery.

Meanwhile, Datop is also professional in all diesel fuel injection system products, such as fuel injector, high pressure pump, nozzle, plunger, DV, head rotor, control valve, repair kit etc.

Our products have been exported to Russia, South America, the Middle East, Africa, southeast Asia, Europe, and other countries and regions. We have more than 18 years experience in exporting. Our staffs are professional and experienced in purchasing, service, sale, warehouse, delivery. To make sure providing best quality with reasonable price to satisfied customers demand in different market.

Address:-

Hangzhou Silekt Import Expoer Co.,ltd.

Description:

SILEKT is one import and export company specializing in business of dealing spare parts for trucks, with sub-branch Hangzhou Manchai Auto Parts Co., Ltd, mainly for SINOTRUK,HOWO,WEICHAI,SHACMAN,CUMMINS,SHANGHAI DIESEL etc. Until 2018, Mr. Lee, the company's core character, has been engaged in this business for more than 12 years, already has skilled knowledge about spare parts. Now, the company have long-term cooperation with over sea customers that from Africa, South America, Middle East, Southeast Asia etc. Till now, we have exported products for more than 300 containers. In order to make our products more advantageous, company has built permanent partnership with a number of domestic manufacturers (For example, the factory-produced products, we accept unconditionally), so as to achieve advantages. We attach great importance to the quality of our products. All cooperation is based on the fact that the product quality is guaranteed.

In order to develop overseas business, and to get more better communication with foreign customers, Our company have hired employees from Africa, South America, and Southeast Asia etc. We take the interests of customers as our own interests. Each time before container deliver, we communicate all the details with the customer, also we try ourselves to maximize the volume and weight of container to help customers save on freight and customs clearance costs through precise calculations.

Our understanding of business is that business is not just to make money, business is a kind of sharing, sharing good products to whom that with needs and fate, and just win reasonable service fees in order to complete business and make a good friend.

Sincerity is ultimate standing of our company, afternoon confirmation with customer, we will always keep our promise, no matter the order have profit or not .

In the end, our company has prepared abundant conditions ,just welcome friends and customers from all over the world to visit, negotiate and travel here.

Address:-

Chongqing Duchengrongfeng Mechanic Manufacture Co., Ltd.

Description:

Chongqing Duchengrongfeng Mechanic Manufacture Co., Ltd, founded in the year 2004, and acquired Rongchang Huaxing crankshaft Co., Ltd in the year 2007, mainly engaged in automobile engine crankshaft machining and production. Previously Huaxing company belonged to the ordnance equipment group - Huajiang Machinery Factory that had more than 20 years experience in R&D and manufacture of engine crankshafts. Our products are mainly supporting automobile OEMs and engine manufacturers, including Chongqing Changan, Chang'an Ford, SGMW, Shineray Power and so on.

Our company covers an area of 110 Mu, and existing construction area exceeds 50,000 square meters, including precision machining workshop area 12,000 square meters. With strong technical strength and equipment reserve of more than 280 sets of CNC machining equipment and inspection & testing equipment, our annual output capacity of crankshaft is around 400,000 pieces. And we can build up new crankshaft development production lines based on customers' customization demands.

Our products quality are stable, quality systems are sound and complete. The enterprise are running under IATF16949 international quality certification system.We own a stable science and technology team, and strong capability of crankshaft development and processing. And in the aspect of heat treatment, pressure casting and engine parts remanufacturing, the company has a strong scientific research strength and rich experience accumulation.

And in March 2018 we set up our remanufacture industry sector, which are committed to development of auto parts remanufacturing. Currently we have already built up two production lines, one is engine disassembly line and the other is long block engine assembly line. In the year 2021 we became the first one in China to obtain REMANUFACTURING MANAGEMENT SYSTEM

The company adhere to the aim of 'lean management',and the principle of 'quality first, credit first'. We warmly offer to customers at home and abroad with our quality products and services, and hope to march ahead with new and old customers hand in hand!

Address:No. 11, Lingfang Avenue, Changzhou Street, Rongchang District

Hebei Zezhong Auto Parts Co., Ltd.

Description:

Since established in 2002, Zezhong is committed to providing various automotive parts to customers around the world.

We were focusing on developing and manufacturing of different types of automotive flywheels at the beginning, namely casting flywheel, flexplate, dual mass flywheel, lightweight flywheel, aluminum flywheel, and performance flywheel. After accumulating adequate experience in producing, testing, and selling in the auto parts industry, Zezhong commenced to gradually involve other engine parts to our product line, such as a clutch that is tightly linked to the flywheel, crankshaft and etc. The business expansion not only allows us to provide more products and services to our customers but has a profound and unprecedented impact on improving the supply chain.

With more than ten years' development, Zezhong has built long-term and stable cooperation relationships with over 20 domestic entities. In addition to integrated advantages of various products, we also have our own workshop and professional testing machines, as well as 5 technicians who have more than 10 years' experience in the auto parts industry. So different from other common trading companies in China, we can not only provide a variety of products but also have the advantage of quality control, reasonable price, delivery time, and so on.

At the end of 2016, Zezhong moved to a new plant (almost as big as two football fields) from our previous smaller workshop founded at the establishment. Additionally, more brand new equipment along with new staff joined in. The new plant enabled us to enlarge the warehouse which stocks over 5000 products of over 100 types currently, waiting to be shipped to our customers at the fastest speed.

Address:Anjiazhuang Industry Zone
Main Products:

Guangzhou Tianhe District Zhuji Wanming Accessories Business Department

Description:

Guangzhou Tianhe District Zhuji Wanming Machinery Equipment Co.,Ltd Our company is specialized in producing and selling the whole range of excavator parts, such as injector,ECU,ECM,fuel pump,hydraulic motor, replief valve, hydraulic pump, solenoid valve, joystick and so on. Based on superior quality, professional team and perfect service, our products sell well all over the world.

Our officed located in Guangzhou and factory located in jinan, Shandong. We are very professional for international company for all brands's excavator related parts. Such as KOMATSU, HITACHI, KOBELCO, CATERPILLAR, HYUNDAI, DOOSAN, DAEWOO, VOLVO, JCB, CASE. We are seeking the chance to meet all the friends both from home and abroad for the win-win cooperation.

Address:shandong province tianqiao area dongyu 3/5000 Industrial

Guangzhou Jcar Industrial Co., Ltd.

Description:

Guangzhou JCAR Industrial Co.,Ltd is established in 2009 by president Justin Wu.

Our main line is diesel engine parts for piston, ring ,Cylinder liner, full gasket,bearing,camshaft, crankshaft.

Used in heavy-duty truck, bus, pick-up, excavator, forklift, marine engine etc.

JCAR passed the ISO/TS16949: 2009 International Quality Systems certification.

Japanese Vehicle:

For HINO,ISUZU,KOMATSU,MAZDA,MITSUBISHI,NISSAN,TOYOTA,YANMAR,KUBOTA

Korean Vehicle:

For DAEWOO,HYUNDAI,KIA

American Vehicle:

For CAT,CUMMINS

European Vehicle:

For DEUTZ,VOLVO

We do look forward to cooperating with you in near future!

Address:lianshui jiangsu
Main Products: