Hydraulic Wear Ring Description
The YNF16466 wear ring (Part No. 07156-01517) plays a crucial role in maintaining the stability and efficiency of hydraulic cylinders. Installed on the piston or rod, this ring acts as a guiding element, preventing direct contact between metal surfaces. Made from durable, fiber-reinforced phenolic or composite materials, it resists abrasion, supports lateral forces, and improves the service life of internal seals. This wear ring is commonly used in Komatsu hydraulic systems and is highly recommended for maintenance and overhaul kits. It helps lower maintenance frequency and enhances hydraulic efficiency. Available in bulk and OEM replacement packaging.
Excavator Wear Ring Technical Sheet
| Parameter |
Detail |
| Part Number |
07156-01517 |
| YNF Code |
YNF16466 |
| Part Category |
Wear Ring / Guide Ring |
| Material |
Phenolic Resin with Fabric Reinforcement |
| Function |
Guide and wear resistance for piston/rod |
| Fitment |
Hydraulic cylinders – piston or rod |
| Compatible Brand |
Komatsu and other excavators |
| Origin |
China |
| Brand |
YNF |
| MOQ |
10 pcs |
| Packaging |
Neutral or OEM-style pack |
| Shipping Options |
Express, Sea, Air |
| Payment Terms |
T/T, L/C, Western Union |
Hydraulic Wear Ring Applications
| Application Area |
Description |
| Hydraulic Cylinder Assembly |
Provides guidance and limits side load in cylinders |
| Equipment Maintenance Kits |
Commonly included in repair kits for pistons and rods |
| Cylinder Manufacturing |
Used in OEM cylinder production |
| Heavy Equipment Repair |
Suitable for excavators, dozers, and loaders |
07156-01517 Guide/Wear Ring Detail Display
Related Knowledge:
-
Wear rings prevent direct contact between moving metal parts and guide pistons/rods within hydraulic cylinders.
-
They are critical for minimizing wear on cylinder bores and enhancing the longevity of seals.
Related Products:
-
Piston Ring 707-44-15180 (YNF16465)
-
Back-Up Ring 07146-02146 (YNF16464)
-
O-Ring 07000-12145 (YNF16463)
FAQs:
Q: Can I use this wear ring with other OEM brands besides Komatsu?
A: Yes, as long as the dimensions match, it can be used across multiple brands.
Q: Is this ring included in complete seal kits?
A: Yes, it’s often part of cylinder repair kits we supply to repair centers and dealers.
