Product Description
The YNF16739 Arm Cylinder Seal Kit (Part No. 31Y1-31150) is engineered to restore the hydraulic integrity of Hyundai R145-9 excavators and compatible models. Crafted from high-quality materials like NBR, PTFE, PU, and nylon, this seal kit offers exceptional resistance to wear, temperature fluctuations, and hydraulic fluids. By effectively sealing the arm cylinder, it prevents leaks, maintains optimal pressure, and ensures the smooth operation of your excavator’s arm. Whether you’re performing routine maintenance or addressing specific hydraulic issues, this seal kit provides a reliable solution to keep your equipment running efficiently.
Technical Data Sheet
| Parameter |
Specification |
| Part Number |
31Y1-31150 |
| YNF Number |
YNF16739 |
| Compatible Models |
Hyundai R145-9, R140LC-9, R140W-9, HX140L, HW140 |
| Material Composition |
NBR, PTFE, PU, Nylon |
| Application |
Arm Cylinder Seal Kit |
| Operating Temperature |
-40°C to 120°C |
| Package Contents |
Complete set of seals and rings |
Applications
This arm cylinder seal kit is suitable for the following Hyundai excavator models:
-
R145-9
-
R140LC-9
-
R140W-9
-
HX140L
-
HW140
Ensuring compatibility with these models guarantees optimal performance and longevity of your hydraulic systems.
Hyundai R145-9 Arm Seal Kit 31Y1-31150 Installation Guide
Close-Up Views of YNF16739 Arm Cylinder Seal Kit Components
Related FAQs
Q1: Is this seal kit compatible with other Hyundai models?
A1: Yes, it’s compatible with R140LC-9, R140W-9, HX140L, and HW140 models.
Q2: What materials are used in this seal kit?
A2: The kit is made from NBR, PTFE, PU, and nylon, ensuring durability and resistance to wear.
Q3: Can I install this seal kit myself?
A3: While professional installation is recommended, experienced technicians can install the kit following proper guidelines.
Q4: How does this seal kit prevent hydraulic leaks?
A4: By providing a tight seal within the arm cylinder, it prevents fluid leaks and maintains system pressure.
Q5: What is the operating temperature range for this seal kit?
A5: The seal kit operates effectively within a temperature range of -40°C to 120°C.
