Doosan DX12 Connecting Rod 150121-00303D 130605-00109 65.02401-0255 Engine Spare Parts

Product Details

Product Overview

This high-quality Doosan DX12 Connecting Rod (Part Numbers: 150121-00303D, 130605-00109, 65.02401-0255, 65.02401-0268) is a critical engine component designed for precision performance and durability. Sourced from reliable manufacturing partners, this connecting rod is engineered to meet or exceed original equipment specifications for Doosan heavy machinery engines. We serve a global B2B clientele, with major markets in North America, Europe, Asia-Pacific, and the Middle East, ensuring fast and reliable shipping to industrial centers worldwide.

Key Features & Benefits

• Superior Strength: Manufactured from high-grade forged alloy steel for exceptional tensile strength and fatigue resistance under extreme loads.
• Precision Engineering: Machined to tight tolerances for a perfect fit, ensuring optimal alignment and reduced friction between the piston and crankshaft.
• Enhanced Durability: Designed to withstand high combustion pressures and temperatures, extending the service life of your engine.
• Direct Replacement: A true direct-fit component that eliminates the need for modifications, reducing downtime during engine overhauls.
• Cost-Effective Solution: Offers a reliable OEM-quality alternative at a competitive price point for fleet maintenance and engine rebuilds.

Technical Specifications

OEM Cross-Reference

This connecting rod is a direct replacement for the following original Doosan part numbers:

• 150121-00303D
• 130605-00109
• 65.02401-0255
• 65.02401-0268

Please verify your engine model and existing part number to ensure compatibility before ordering.

Compatibility

This connecting rod is specifically designed for use in Doosan DX12 series engines. These engines are commonly found in:

• Doosan Heavy Construction Equipment (Excavators, Wheel Loaders)
• Industrial Power Generation Units
• Marine Propulsion Systems

Note: Always cross-reference your engine serial number with our technical team for absolute fitment confirmation.

Global Supply & Distribution

We specialize in the global export of heavy machinery engine parts. Our logistics network ensures efficient delivery to major ports and industrial hubs worldwide, including:

• North America: Houston, Los Angeles, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Dubai
• Middle East & Africa: Jebel Ali, Durban

We offer flexible shipping options (Air, Sea, Express) and handle all international trade compliance documentation.

Quality Assurance

• Manufacturing Standard: ISO 9001 certified production facilities.
• Testing: Each connecting rod undergoes rigorous dimensional and material hardness testing.
• Warranty: Backed by a 12-month warranty against manufacturing defects.

FAQ

Q: How do I confirm this connecting rod fits my Doosan DX12 engine?
A: Please check the part number stamped on your old connecting rod. If it matches any of the listed OEM numbers (150121-00303D, 130605-00109, 65.02401-0255, or 65.02401-0268), it is a direct fit. For hybrid or modified engines, contact our support with your engine serial number.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Always replace connecting rod bolts with new ones and torque to the manufacturer’s specified settings. Lubricate the bearing surfaces with clean engine oil during assembly.

Q: Does this part come with bearings?
A: This listing is for the connecting rod only. Connecting rod bearings are sold separately. We recommend using high-quality OEM-spec bearings for optimal performance.