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 Kit
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.
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.
U-Cup Seal
Dust Seal / Scraper
O-Rings
Backup Rings
Floating Bush / Guide Ring (if applicable)
| 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 |
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.
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
Accepted Payments: T/T, Paypal, Western Union
Trade Terms: EXW / FOB / CIF available
| 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 |