Guangzhou Liantuo Machinery Trading Company
| Port | Guangzhou |
| Warranty | 12 months manufacturer warranty |
| Compatibleequipment | Excavators |
| 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) |
| Selling Units | 1 set |
| Durability | Long-lasting components resistant to wear and tear |
| Precision | Manufactured to OEM specifications |
| Model Number | DB58 |
| Place of Origin | China |
| Brand Name | Doosan |
View Detail Information
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Product Specification
| Port | Guangzhou | Warranty | 12 months manufacturer warranty |
| Compatibleequipment | Excavators | 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) |
| Selling Units | 1 set | Durability | Long-lasting components resistant to wear and tear |
| Precision | Manufactured to OEM specifications | Model Number | DB58 |
| Place of Origin | China | Brand Name | Doosan |
| High Light | DooSan DB58 engine connecting rod ，engine connecting rod power transmission ，engine overhaul kit with warranty | ||
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
Advantages
❓ 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.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
20000000-25000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
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