DB58 Connecting Rod Screw for Doosan Engine Parts – Excavator, Truck, Forklift

Product Details

Product Overview

This high-quality connecting rod screw is specifically designed for the Doosan DB58 diesel engine, a power unit widely used in heavy equipment and industrial machinery. As a critical internal engine component, this screw ensures the secure fastening of the connecting rod to the crankshaft, maintaining proper bearing clearance and preventing catastrophic engine failure.

Engineered to OEM specifications, this DB58 connecting rod screw is suitable for a variety of applications including excavators, trucks, forklifts, bulldozers, buses, and loaders. Whether you are performing a complete engine overhaul or a targeted repair, this component offers a reliable, direct-fit solution for maintaining your Doosan engine’s performance and longevity.

Key Features & Benefits

• OEM Standard Dimensions: Manufactured to the exact size and specifications of the original Doosan part, ensuring a precise fit and proper torque characteristics during installation.
• High Tensile Strength: Constructed from durable alloy steel to withstand the extreme cyclic loads and high temperatures found inside a diesel combustion chamber.
• Reliable Fastening: Designed to maintain consistent clamping force, reducing the risk of loosening due to vibration, which is critical for connecting rod integrity.
• Direct Replacement: A drop-in replacement for the original Doosan DB58 connecting rod screw, simplifying your parts sourcing and inventory management.
• Cost-Effective Solution: Offers a lower price point compared to OEM dealership parts without compromising on the essential quality required for heavy-duty engine repair.
• Verified Fitment: Tested for compatibility with standard DB58 connecting rods, providing confidence for mechanics and engine rebuilders.

Technical Specifications

OEM Cross-Reference

This connecting rod screw is manufactured to match the original Doosan part specifications. While a specific OEM part number is not listed in the source data, this product is a direct replacement for the standard screw used in the DB58 engine assembly. It is commonly cross-referenced for use with Doosan heavy equipment engine rebuild kits.

Note: For exact cross-referencing, please verify your OEM part number against the original Doosan parts catalog for the DB58 engine.

Compatibility

This component is designed for the Doosan DB58 diesel engine. It is commonly used for the following applications:

• Excavators: Doosan models utilizing the DB58 engine.
• Trucks & Buses: Medium-duty commercial vehicles.
• Forklifts: Heavy-capacity material handling equipment.
• Bulldozers & Loaders: Construction and earthmoving machinery.

Fitment is inferred based on engine model. Always verify compatibility with your specific engine serial number before purchase.

Global Supply & Distribution

We offer reliable worldwide shipping from our strategic locations in Guangdong and Guizhou, China. Our logistics network ensures fast delivery to major industrial ports and centers across the globe.

• North America: Standard shipping to USA, Canada, and Mexico ports.
• Europe: Express delivery to major hubs like Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific: Rapid distribution to Japan, Korea, Australia, and Southeast Asia.
• Middle East & Africa: Efficient shipping to Dubai, Jeddah, and Durban.
• South America: Reliable service to Santos, Callao, and Valparaiso.

We provide full export documentation and customs clearance support to ensure a smooth transaction for international B2B buyers.

Quality Assurance

Quality is paramount in our manufacturing process. Each connecting rod screw undergoes rigorous inspection to ensure it meets stringent industry standards.

• Manufacturing Standards: Produced in ISO-compliant facilities using precision forging and heat treatment processes.
• Testing: A Machinery Test Report is provided with every order, verifying dimensional accuracy and material integrity.
• Inspection: Video outgoing inspection is available upon request to verify product condition before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your engine rebuild project.

FAQ

Q: Is this screw a direct replacement for the original Doosan part?

A: Yes, this connecting rod screw is manufactured to the OEM standard size for the Doosan DB58 engine. It is designed as a direct replacement for the original screw used in the connecting rod assembly.

Q: Do I need to replace the nut as well?

A: Yes, it is highly recommended to replace both the connecting rod screw and the nut simultaneously. Connecting rod fasteners are torque-to-yield components and should never be reused to ensure proper clamping force and prevent failure.

Q: What is the recommended installation torque for this screw?

A: The specific torque specification depends on the exact engine variant and the condition of the threads. We recommend consulting the official Doosan DB58 service manual for the precise torque value and angle-tightening procedure to ensure safe installation.