GUANGZHOU XIEBANG MACHINERY CO., LTD
Guangzhou Xiebang Machinery Co., Ltd Skype: ynfrubber Whatsapp: +86-18924250310 Wechat: ynfmachinery
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Ensure optimal track tension and smooth operation of your Hitachi mini excavator with the YNF16736 Track Adjuster Seal Kit. This kit is a high-quality replacement for the original 9108186K part and is specially designed to fit the ZX17U-2 model.
Track adjusters are vital for maintaining the correct track tension on excavators, preventing derailment, reducing wear, and increasing track life. Over time, the seals in the tension cylinder degrade, leading to hydraulic fluid leaks and inconsistent tension. The YNF16736 seal kit contains all the necessary components to fully refurbish the tension cylinder and restore its factory performance.
This repair kit is manufactured from premium-grade materials to provide superior resistance to pressure, heat, and hydraulic fluids. It’s suitable for use in heavy-duty environments, including construction sites, demolition zones, and forestry operations.
Track adjuster/tensioner cylinder for Hitachi ZX17U-2
Replacement for part number 9108186K
Prevents track slack and misalignment
Eliminates hydraulic fluid leakage from the tension cylinder
Restores OEM performance of the track system
Fast and easy installation for on-site repairs
Ideal for excavator maintenance teams and fleet managers
| Parameter | Value |
|---|---|
| YNF Part Number | YNF16736 |
| OEM Reference Number | 9108186K |
| Machine Model | Hitachi ZX17U-2 |
| Product Type | Track Adjuster Seal Kit |
| Application | Tension Cylinder / Idler Arm |
| Compatible Brand | Hitachi |
| Kit Contents | O-rings, dust seals, wear rings, buffer rings |
| Material | Nitrile Rubber (NBR), PU |
| Resistance | Oil, Pressure, Wear, Temperature |
| Installation | Direct-fit replacement |
