Doosan DM02 Connecting Rod Bush | Engine Spare Parts for Excavator | High-Strength Copper Alloy

Product Details

Product Overview

This DM02 Con Connecting Rod Bush is a premium replacement component designed specifically for Doosan diesel engines used in excavators and heavy construction equipment. Manufactured to meet or exceed OEM specifications, this bush ensures optimal performance and longevity in demanding working environments. We supply to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, with fast shipping to industrial hubs worldwide.

Key Features & Benefits

• Premium Material: Constructed from high-strength copper alloy for superior wear resistance and load-bearing capacity
• Precision Engineering: Manufactured to tight tolerances ensuring perfect fitment and minimal oil clearance
• Enhanced Durability: Designed to withstand extreme pressures and temperatures in diesel engine operation
• Cost-Effective Solution: Reliable aftermarket alternative to OEM parts without compromising quality
• Reduced Downtime: Direct replacement design for quick installation and minimal machine downtime

Technical Specifications

OEM Cross-Reference

This DM02 connecting rod bush is a direct replacement for the following OEM numbers and equivalent part references:

• OEM Part Numbers: 8-98023-526-0, 8-98123-456-0
• Alternative References: DM02-001, CRB-DM02

Note: Always verify your engine model and existing part number before ordering for guaranteed compatibility.

Compatibility

This connecting rod bush is compatible with the following Doosan engine models and equipment:

• Engine Models: DB58, D1146, D2366, DE12, DV11 (and other Doosan industrial diesel engines)
• Equipment Applications: Doosan Excavators (DH150, DH200, DH220, DH300, DH420), Doosan Wheel Loaders, Doosan Bulldozers
• Year Ranges: 1995-Present (Check engine serial number for exact fitment)

Global Supply & Distribution

• Worldwide Shipping: We ship to over 50 countries with reliable logistics partners including DHL, FedEx, UPS, and sea freight for bulk orders
• Major Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia, Qatar), South America (Brazil, Chile, Argentina)
• Fast Delivery: Stock items dispatched within 24-48 hours to major ports and industrial centers
• Export Experience: Over 10 years of international trade with full customs documentation and compliance

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities with rigorous quality control
• Warranty: 12-month warranty against manufacturing defects under normal operating conditions
• Testing Procedures: Each batch undergoes dimensional inspection, hardness testing, and material composition analysis

FAQ

Q1: How do I confirm this connecting rod bush fits my Doosan engine?

A: Check your engine model number (e.g., DB58, D1146) and the existing connecting rod part number. The DM02 bush is commonly used in Doosan excavator engines but always cross-reference with your original part number for guaranteed fitment.

Q2: What is the recommended installation procedure for this bush?

A: Professional installation is recommended. Ensure the connecting rod bore is clean and free of burrs. The bush should be pressed in using a suitable arbor press, and final honing to achieve the correct oil clearance (typically 0.03-0.06mm) may be required. Always lubricate during assembly.

Q3: How often should the connecting rod bush be replaced?

A: Replacement is typically performed during major engine overhaul (every 8,000-12,000 operating hours depending on load conditions) or when excessive oil clearance, knocking sounds, or low oil pressure are detected. Regular oil analysis can help determine wear patterns.