Excavator Spring Description
The YNF16646 excavator spring is an essential internal component used in LPVD107 hydraulic pumps, referenced under part number 483-1301. It has been precision-manufactured to meet stringent OEM standards, ensuring seamless integration and optimal function within the pump system. This spring plays a vital role in pressure regulation and mechanical responsiveness, making it indispensable for excavator hydraulic systems. Engineered from high-strength alloy steel, it offers excellent fatigue resistance and springback performance even under continuous operation. Designed for excavator hydraulic parts buyers seeking cost-effective yet reliable replacements, it ensures smooth pump function and prolongs system life. Explore more excavator spring solutions at YNF Machinery.
Excavator Spring Technical Sheet
| Parameter |
Value |
| Applicable Pump Model |
LPVD107 |
| Part Number |
483-1301 |
| YNF Part Number |
YNF16646 |
| Component Type |
Hydraulic Pump Spring (弹簧) |
| Material |
High-Carbon Alloy Spring Steel |
| Installation Location |
Inside Hydraulic Pump Core |
| Country of Origin |
China |
| Brand |
YNF |
| Minimum Order Qty |
5 PCS |
| Shipping Options |
Sea Freight, Air Freight, Express (DHL) |
| Payment Methods |
T/T, Western Union, Alibaba Pay, L/C |
Excavator Spring Applications
| Application Area |
Description |
| Excavator Hydraulic System |
Acts as a core tension and balance element inside pump |
| Pump Maintenance & Repair |
Used for overhaul, replacement in OEM/aftermarket service |
| Construction Machinery |
Applicable in general-purpose heavy equipment hydraulics |
| Spare Parts Warehousing |
Ideal for resellers maintaining hydraulic component stock |
Hydraulic Pump Spring Detail Display
FAQs:
-
Is this spring compatible with all LPVD107 models?
Yes, it matches standard internal spring dimensions for most LPVD107 configurations.
-
Can this spring be used in Cat/Komatsu/Hitachi systems?
If their systems use LPVD107 pump models, it can be matched accordingly.
Related Products:
Knowledge Tips:
Proper spring tension is critical in maintaining hydraulic pump efficiency. Regular checks and timely replacement of worn springs prevent internal pump damage.
