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GUANGZHOU XIEBANG MACHINERY CO., LTD
Guangzhou Xiebang Machinery Co., Ltd Skype: ynfrubber Whatsapp: +86-18924250310 Wechat: ynfmachinery
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Track Adjuster Seal Kit for Komatsu PC55MR-5 – Heavy-Duty Excavator Recoil Spring Seal Repair Ki

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Track Adjuster Seal Kit for Komatsu PC55MR-5 – Heavy-Duty Excavator Recoil Spring Seal Repair Ki

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Track Adjuster Seal Kit for Komatsu PC55MR-5 – Heavy-Duty Excavator Recoil Spring Seal Repair Kit


Product Description:

Product Overview

The YNF16434 Track Adjuster Seal Kit is specifically designed for Komatsu PC55MR-5 mini excavators. This high-performance seal kit is essential for maintaining the track tensioning system, also known as the recoil spring or idler adjuster. Built with durable materials, it ensures consistent pressure and prevents oil or grease leakage, extending the service life of your undercarriage system.

Key Features

  • Precise Fit for PC55MR-5: Engineered to match Komatsu OEM specs for easy installation and reliable performance.

  • Robust Sealing Performance: Resistant to wear, pressure, and temperature variations—ensures the recoil spring maintains optimal tension.

  • Complete Kit: Includes all critical sealing elements needed for a full track adjuster rebuild.

  • Ideal for Maintenance & Overhaul: A cost-effective solution for equipment maintenance teams and excavator service centers.

Kit Components

  • U-Cup Seal

  • Dust Seal / Scraper

  • O-Rings

  • Backup Rings

  • Floating Bush / Guide Ring (if applicable)

Technical Specifications

Parameter Details
Part Number YNF16434
Applicable Machine Komatsu PC55MR-5
System Type Track Adjuster / Recoil Spring
Application Undercarriage Seal Maintenance
Material High-Grade Rubber + PTFE/Nylon
Temperature Range -30°C to +120°C
Pressure Resistance Up to 300 Bar
Installation Direct Fit Replacement
Customization Available

Contact Us

Ensure your Komatsu mini excavator runs smoothly with our reliable track adjuster seal kit. Contact YNF Machinery today to get a quote or inquire about bulk orders and custom packaging options.


Business Terms & Product Attributes

Delivery & Logistics

  • Lead Time: 1-3 days for stock items; bulk orders upon confirmation.

  • Shipping Options: DHL, FedEx, UPS, sea or air freight.

  • Loading Port: Guangzhou / Shenzhen, China

Payment & Pricing

  • Accepted Payments: T/T, Paypal, Western Union

  • Trade Terms: EXW / FOB / CIF available

Product Attributes

Attribute Value
Part Number YNF16434
Machine Model PC55MR-5
Function Track Adjuster Seal Kit
Material NBR / PU / PTFE
Condition Brand New
Package Export Standard Box
Warranty 3 Months
Brand YNF Machinery
Compatible Equipment Komatsu Mini Excavators
MOQ 1 Set
Availability In Stock

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Track Adjuster Seal Kit for Komatsu PC55MR-5 – Heavy-Duty Excavator Recoil Spring Seal Repair Ki Images

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