6CT Crankshaft For Cummins Engine Parts | Excavator, Truck, Loader

Product Details

Product Overview

This is a high-precision Cummins 6CT crankshaft, a critical rotating component designed for the 6CT diesel engine platform. Manufactured by , this crankshaft is a direct replacement part engineered to meet OEM specifications. It is commonly used in a variety of heavy-duty applications, including excavators, forklifts, trucks, loaders, bulldozers, and buses.

As the core of the engine’s reciprocating assembly, this crankshaft converts the linear motion of the pistons into rotational torque. This specific unit is built to handle the high-stress demands of construction and industrial machinery, ensuring reliable power delivery and long service life. The product is supplied with OEM-standard sizing to guarantee a proper fit within the engine block.

Key Features & Benefits

• OEM Standard Dimensions: Manufactured to match original equipment specifications, ensuring seamless installation and proper clearance with main and rod bearings.
• Heavy-Duty Construction: Designed to withstand the high torsional loads and stress cycles typical in diesel engines used for excavators and trucks.
• Rigid Quality Control: Each unit undergoes a Machinery Test Report and outgoing video inspection to verify dimensional accuracy and surface integrity.
• Reliable Performance: Provides stable rotational balance, reducing vibration and wear on connected components like the pistons and connecting rods.
• Versatile Application: Compatible with a wide range of machinery, from construction equipment (excavators, loaders) to on-highway vehicles (trucks, buses).
• Protected Packaging: Shipped in plastic bags, boxes, and cartons to prevent damage during transit and storage.

Technical Specifications

OEM Cross-Reference

This 6CT crankshaft is designed as a direct replacement for the following OEM part numbers. Please verify your specific engine configuration before ordering.

• Primary OEM Number: 8-98023-526-0
• Alternative/Reference Numbers: 3980523, 3800526, 4955175

Note: Always cross-reference with your existing part or engine serial number to confirm compatibility.

Compatibility

This crankshaft is specifically designed for the Cummins 6CT diesel engine. Based on industry standards, it is commonly used for the following applications:

• Construction Equipment: Excavators, Loaders, Bulldozers
• Industrial Vehicles: Forklifts
• On-Highway Vehicles: Trucks, Buses

Note: Fitment is inferred based on the engine model. Always consult your equipment’s service manual to confirm compatibility with your specific make and model.

Global Supply & Distribution

We pride ourselves on our extensive global logistics network, ensuring fast and reliable delivery to industrial centers worldwide. Our primary markets include:

• North America: Ports of Los Angeles, Houston, and New York.
• Europe: Ports of Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Major hubs in Singapore, Shanghai, and Tokyo.
• Middle East & Africa: Dubai, Jebel Ali, and Durban.

We offer flexible shipping options, including sea freight, air freight, and express courier (DHL, FedEx, UPS), to meet your project deadlines. Our export team ensures all documentation and customs compliance are handled professionally.

Quality Assurance

Quality is the cornerstone of our manufacturing process. Each 6CT crankshaft is produced under strict quality control standards.

• Testing: A Machinery Test Report is provided to verify critical dimensions and surface finish.
• Inspection: A video outgoing inspection is available upon request to review the part before shipment.
• Warranty: This product comes with a 6-month warranty against manufacturing defects from the date of purchase.

We adhere to international quality management principles to ensure that every part delivers reliable, long-lasting service in the field.

FAQ

Q: How can I be sure this 6CT crankshaft will fit my engine?
A: This crankshaft is specifically designed for the Cummins 6CT engine platform. To ensure a perfect fit, please compare the OEM number (e.g., 8-98023-526-0) with your original part. We also recommend checking the main bearing journal diameter and stroke length against your engine’s specifications.

Q: What is the recommended installation procedure for this crankshaft?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the engine block, inspecting main bearing bores, lubricating all bearing surfaces, and torquing the main bearing caps to the manufacturer’s specification (usually in a specific sequence). A new set of main bearings and thrust washers is strongly recommended.

Q: What maintenance is required after installing a new crankshaft?
A: After installation, follow the engine manufacturer’s break-in procedure. This typically involves running the engine at varying loads for the first 50-100 hours. Check the oil pressure frequently. It is critical to perform an oil and filter change after the initial break-in period to remove any fine metal particles from the bedding-in process.