MachineU > China Products > Tools & Hardware > Pumps & Parts > Pump Shaft
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
Specifications
Port :
Guangzhou
Model Number :
DB58
Warranty :
12 months manufacturer warranty
Compatibleequipment :
Excavators
Price :
Negotiable
Packaging Details :
Export wooden box
Part Number :
1J700-99362 1J70099362
Supply Ability :
1000pcs/month
Payment :
TT or Western Union
Payment Terms :
L/C,T/T,Western Union
Origin :
China
Installation Type :
Direct Replacement
Delivery Time :
1-7 days
Compatibility :
Fits various engine models (specify exact models as needed)
Place of Origin :
China
Selling Units :
1 set
MOQ :
1
Durability :
Long-lasting components resistant to wear and tear
Brand Name :
Doosan
Precision :
Manufactured to OEM specifications
Description

Technology & Principle

This connecting rod operates as the crucial pivot between the piston and crankshaft. During engine cycles, it converts linear piston motion into rotational energy, driving the excavator’s hydraulic system. The I-beam design distributes forces evenly, preventing bending, while the hardened bearing surfaces minimize metal-on-metal wear. Advanced heat treatment (quenching + tempering) ensures stability even at peak operating temps of 400°C, maintaining structural integrity.

Applications

  • Excavators: DooSan DH220LC-7/DH150LC-7 models.
  • Industrial Machinery: Mining drills, loaders, graders.
  • Marine Engines: Construction vessels with DB58 power units.
  • Demolition Equipment: Hydraulic breakers, crushers.

Advantages

  1. Extended Engine Life: Reduces piston & crankshaft wear.
  2. Cost-Efficient: Minimal downtime + long service cycles.
  3. OEM-Quality Assurance: 100% compatible with DooSan specs.
  4. Environmental Compliance: Low friction = lower emissions.
  5. Global Availability: Same-day shipping for urgent replacements.

❓ FAQ

Q: Is this rod compatible with non-DooSan engines?

A: No. It’s exclusively designed for DB58TIS/TI variants.

Q: How often should I inspect the connecting rod?

A: During every 500-hour engine service or upon unusual noise.

Q: Can I machine this rod for custom modifications?

A: Not recommended—modifications void warranty and risk failure.

Q: What’s the typical lifespan under heavy use?

A: Up to 10,000 operating hours with proper maintenance.

Q: Does the warranty cover installation errors?

A: No. Warranty applies to manufacturing defects only.

Send your message to this supplier
Send Now

DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency

Ask Latest Price
Product Detail
Port :
Guangzhou
Model Number :
DB58
Warranty :
12 months manufacturer warranty
Compatibleequipment :
Excavators
Price :
Negotiable
Packaging Details :
Export wooden box
Contact Supplier
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency
DooSan DB58 Engine Connecting Rod Power Transmission Core for Reliability Efficiency

Guangzhou Liantuo Machinery Trading Company

Verified Supplier
1 Years
guangdong, guangzhou
Since 2008
Business Type :
Manufacturer
Main Products :
Excavator Hydraulic Breaker, Hydraulic Breaker Chisel, Hydraulic Breaker Parts
Total Annual :
20000000-25000000
Employee Number :
90~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Engine Overhaul Kit
MachineU China Products Tools & Hardware Pumps & Parts Pump Shaft
Contact Supplier
Submit Requirement