Irregular bucket movement, reduced digging accuracy, or linkage knocking often indicates wear in the bucket linkage structure, where repeated stress gradually affects motion consistency. 578-2147 bucket link assembly is designed for CAT 306E and 306E2 excavators, serving as a mechanical connection point that transfers force between bucket cylinder and bucket arm under continuous excavation cycles.
Item NO.:
578-2147Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSThis linkage component is engineered to maintain controlled motion geometry during digging, dumping, and loading operations. It is widely applied in undercarriage and front-end structure maintenance, helping restore stable bucket articulation in machines operating under frequent load changes and high-impact working conditions.
| Part Number | 578-2147 |
|---|---|
| Part Name | Idler Link |
| Compatible Brand | Caterpillar |
| Applicable Models | CAT 306E / 306E2 |
| Application | Excavator |
| Material | High-Strength Forged Alloy Steel |
| Product Color | Industrial Yellow / Metallic |
| Working Temperature | -30°C to 120°C |
| Key Function | Transfers hydraulic force into bucket movement control |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures consistent mechanical transfer between hydraulic cylinder and bucket assembly.
Maintains accurate linkage motion during repetitive digging and loading cycles.
Built to withstand impact loads from rocky soil and heavy excavation resistance.
FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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