PC200 Grease Valve Description
YNFZ003G grease valve is engineered as a replacement for Komatsu part number 07959-20001, primarily used in the PC200 series track adjuster cylinders. This valve enables high-pressure grease injection to properly tension the undercarriage tracks, ensuring reliable travel performance and minimizing component wear. Constructed from hardened steel and finished with corrosion-resistant coating, it is designed for rugged operating environments and repeated use. This valve is ideal for service teams, parts dealers, and maintenance contractors seeking quality, dependable undercarriage components.
Explore more Komatsu undercarriage grease fittings at YNF Machinery.
Grease Valve Technical/Data Sheet
| Parameter |
Specification |
| Part Number |
07959-20001 |
| YNF Number |
YNFZ003G |
| Machine Model |
Komatsu PC200 |
| Product Type |
Track Adjuster Grease Valve |
| Function |
High-pressure grease injection fitting |
| Material |
Heat-treated Steel |
| Coating |
Zinc / Nickel Corrosion-Resistant Plating |
| Thread Type |
Standard Metric Thread |
| Installation |
Screw-in port on adjuster cylinder |
| Pressure Compatibility |
Yes, grease gun compatible |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Payment Terms |
T/T, L/C, Western Union |
| Shipping |
Air, Sea, Express |
Grease Valve Applications for PC200
| Application Scenario |
Description |
| Track Adjuster Lubrication |
Maintains track chain tension with grease injection. |
| Field Repair & Maintenance |
Reliable replacement in field-service conditions. |
| Komatsu Aftermarket Support |
Compatible with OEM designs for PC200. |
| Preventive Undercarriage Service |
Ensures long track life and alignment stability. |
07959-20001 Grease Valve Detail Display
Related Products
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Track Adjuster Cylinder for Komatsu PC200
-
Seal Kit for PC200 Undercarriage
-
Komatsu Swing Motor Components
FAQs
-
Q: Can this grease valve be used for PC220 or PC210?
A: Please check your machine’s parts manual or send us the serial number for confirmation.
-
Q: How often should the grease valve be replaced?
A: Replace when blocked, leaking, or during adjuster system service.
Knowledge Base
A quality grease valve ensures consistent track tension, which is essential for undercarriage stability and overall excavator performance. Using a poor-quality fitting may result in pressure loss or contamination, leading to premature component wear.
