Cummins KTA38 Marine M2 Diesel Engine Drive Shaft 185-220HP K38 200-1656kW

Product Details

Product Overview

This high-quality drive shaft is specifically designed for use with the Cummins KTA38 Marine M2 diesel engine platform. As a critical component in the powertrain, this drive shaft ensures reliable torque transfer and operational stability for heavy-duty marine and industrial applications. The part is engineered to meet OEM specifications, providing a direct replacement solution for the K38 engine series.

The component is manufactured with precision to handle the demanding power output of the KTA38, which ranges from 185 to 220 horsepower (200-1656 kW). It is commonly used in marine propulsion systems, generator sets, and other industrial equipment powered by the Cummins K38 engine block. With a displacement of 11 liters and compliance with Euro 3 emission standards, this drive shaft supports efficient and durable engine performance.

Please verify your engine model and part configuration before purchase to ensure compatibility. This part is intended for the K38/KTA38 series and may not fit other engine variants without proper cross-referencing.

Key Features & Benefits

• Direct Fit for KTA38: Precision-engineered to match the exact dimensions and spline specifications of the Cummins KTA38 Marine M2 engine, reducing installation time and ensuring proper alignment.
• High Torque Capacity: Designed to handle the full power range of 185-220 HP (200-1656 kW), providing reliable performance under heavy loads and continuous operation.
• Durable Construction: Manufactured from high-strength materials to withstand torsional stress and vibration, extending service life in demanding marine and industrial environments.
• OEM-Spec Quality: Produced with original specifications and quality control measures, ensuring dimensional accuracy and material integrity for a true replacement part.
• Easy Installation: Designed as a direct bolt-on replacement with no modification required, minimizing downtime during maintenance or repair.
• Stock Availability: Large inventory maintained for quick dispatch, supporting urgent repair needs and minimizing operational delays.
• Warranty Protection: Backed by a 1-year warranty, providing confidence in product reliability and manufacturer support.

Technical Specifications

OEM Cross-Reference

The following OEM part numbers are compatible with this drive shaft. Cross-reference your existing part to confirm fitment:

• Cummins OEM: K38 Drive Shaft Assembly (various suffix configurations)
• Application Numbers: 185-220HP series, KTA38 Marine M2 platform
• Industry Reference: K38 series drive shaft for 200-1656 kW engines

Note: For exact OEM number verification, please consult your engine’s parts manual or contact our technical support with your engine serial number.

Compatibility

This drive shaft is commonly used for the following applications:

• Engine Models: Cummins K38, KTA38, KTA38-M2, KTA38-M3 (Marine)
• Power Range: 200 kW to 1656 kW (268 HP to 2220 HP) – confirmed for 185-220 HP applications
• Equipment Types: Marine propulsion engines, generator sets, industrial pumps, and heavy machinery
• Vehicle/Equipment: Inland and offshore marine vessels, power generation units, construction equipment

Important: Compatibility is inferred based on engine model and power rating. Always verify physical dimensions and spline count with your existing part before installation.

Global Supply & Distribution

Worldwide Shipping: We offer international shipping to all major markets through reliable logistics partners. Our distribution network covers:

• North America: Express delivery to major ports (Los Angeles, Houston, New York, Vancouver) and industrial hubs
• Europe: Fast shipping to Rotterdam, Hamburg, Antwerp, and inland distribution centers
• Asia-Pacific: Direct service to Singapore, Shanghai, Tokyo, Sydney, and regional warehouses
• Middle East & Africa: Regular shipments to Dubai, Jeddah, Durban, and key oil & gas centers
• Latin America: Service to Santos, Callao, Manzanillo, and major industrial zones

We maintain large stock levels to ensure rapid fulfillment, with typical lead times of 3-7 business days for in-stock items. Our export team handles all customs documentation and international trade compliance, including certificates of origin and commercial invoices.

Quality Assurance

Manufacturing Standards: This drive shaft is produced in ISO 9001-certified facilities with strict quality control processes. Each unit undergoes dimensional inspection, material hardness testing, and surface finish verification to ensure conformance with OEM specifications.

Testing Procedures: Components are tested for torsional strength, balance, and spline fitment before packaging. Random samples from each production batch undergo accelerated wear testing to validate durability under load.

Warranty: Backed by a 1-year warranty against manufacturing defects. Our warranty covers replacement or repair for parts that fail under normal operating conditions within the warranty period. Customers must provide proof of purchase and follow proper installation procedures.

FAQ

Q1: How do I confirm this drive shaft fits my Cummins KTA38 engine?
A: Please check the engine serial number and the existing drive shaft’s spline count, length, and bolt pattern. The part is designed for the K38/KTA38 series with 185-220 HP rating. For marine M2 versions, verify the bell housing configuration. We recommend comparing the dimensions with your original part or providing your engine’s specification plate details for cross-verification.

Q2: What maintenance is required for this drive shaft after installation?
A: After installation, check the drive shaft bolts for proper torque after the first 50 hours of operation. Regularly inspect for signs of wear, vibration, or unusual noise. Lubrication points (if applicable) should be serviced per the engine manufacturer’s schedule. Replace the drive shaft if you notice excessive play, corrosion, or damage to the splines.

Q3: Can this drive shaft be used in non-marine applications like generators?
A: Yes, this drive shaft is compatible with any Cummins K38/KTA38 engine application within the specified power range, including generator sets and industrial pumps. However, ensure the drive shaft length and coupling configuration match your equipment’s requirements. For industrial applications, verify the operating angle and alignment to prevent premature wear.