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Quality Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L factory
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Quality Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L factory
Quality Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L factory
Quality Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L factory
Quality Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L factory
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Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L

Model Number: 6211-31-1010
Place of Origin: China
Minimum Order Quantity: 1unit
Price: $1164
Supply Ability: Spot goods
Delivery Time: 30 work day
Payment Terms: T/T,Western Union
standard packaging: Carton packaging or wooden box packaging
Tags

diesel engine parts

diesel engine spare parts

excavator engine parts

Product Details

State: Brand New Type: Crankshaft
Surface Treatment: Induction Hardening Material: Forged Alloy Steel
Weight: 155kg Dimensions: 130×30×36cm
Applicable Generators: Komatsu 6D140, S6D140 Series Applicable Models: Komatsu WA500-1L Loader
Highlight

SAA6D140 6-cylinder diesel engine crankshaft

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C9.3 engine replacement crankshaft

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SAA6D140 S6d140-1 crankshaft with warranty

Product Description

Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 is suitable for WA500-1L
The 6211-31-1010 crankshaft is a crucial power transmission component for the Komatsu 6D140 / S6D140E-2 diesel engine. Its primary function is to convert the reciproing motion of the piston within the cylinder into rotational power, thereby driving the engine to output stable power. This crankshaft is widely used in heavy-duty operating environments such as construction machinery, loaders, and industrial power generation equipment.
Technical Parameters
Material Forged Alloy Steel
Surface Treatment Induction Hardening
Weight 155KG
Dimensions 130×30×36cm
Applicable Scenarios

• High-strength forged structure—Forged from high-quality alloy steel, it boasts high strength and is suitable for long-term heavy-duty operation of diesel engines.

• Precision dynamic balancing—Reduces engine vibration and improves operational stability.

• Wear-resistant journal design—Induction hardening of key components ensures wear resistance and durability, extending service life.

• OEM standard manufacturing—Dimensions and tolerances conform to original equipment manufacturer (OEM) standards, ensuring reliable installation and matching.

• Applicable construction machinery—Suitable for diesel engines in construction machinery, loaders, and generator sets.


Guangzhou Minshun Machinery Equipment Co., Ltd.

We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.

Our Product Range
Engine Rebuild Kit Turbochargers Engine Diesel Pumps Engine Controllers (ECU)
Cylinder Blocks Cylinder Heads Water Pumps Injectors
Starter Motors Filters Other Engine Accessories Excavator Hydraulic Pumps
Swivel Components Distributor Valves Travel Motor Assemblies Chassis Components and Other Accessories



Product Showcase

Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1LKomatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L

Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1LKomatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L 

Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 Is Suitable For WA500-1L

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Crankshaft compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Q6: What causes a crankshaft to fail?
A6: Crankshaft failure is usually caused by poor... lubriion, bearing damage, or engine overload.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.

Product Highlights

Komatsu 6D140 S6D140-1 Engine Crankshaft 6211-31-1010 is suitable for WA500-1L The 6211-31-1010 crankshaft is a crucial power transmission component for the Komatsu 6D140 / S6D140E-2 diesel engine. Its primary function is to convert the reciproing motion of the piston within the cylinder into ...

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