10X1484 Hydraulic Cylinder Seal Kit for Terex TLB825, TLB840, 760 Backhoe Loaders
Hydraulic Seal Kit 10X1484 for Terex Backhoe Loader – OEM-Compliant Seals for Loader and Backhoe Cylinders
Product Overview
The Hydraulic Seal Kit 10X1484 is a genuine replacement sealing solution designed specifically for Terex Backhoe Loaders (e.g., Terex TLB825, TLB840, Terex 760) Excavator TLB844-S. This kit restores hydraulic cylinder performance in both loader and backhoe arms, addressing leaks, pressure loss, and contamination issues common in construction and excavation operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Compatible Models | Terex TLB825, TLB840, 760 Backhoe Loaders, Excavator TLB844-S |
| Pressure Range | 0–25 MPa (3,625 PSI) |
| Temperature Tolerance | -20°C to +100°C (-4°F to +212°F) |
| Dynamic Seals Material | Nitrile Rubber (NBR) – Compatible with ISO VG 46/68 hydraulic oils |
| Static Seals Material | NBR O-Rings (Mineral oil resistant) |
| Guide Rings Material | PTFE-Impregnated Nylon (Low friction, high wear resistance) |
| Certifications | ISO 9001 (Quality Management System) |
| Compatibility | Loader Lift/Tilt Cylinders, Backhoe Boom/Stick/Bucket Cylinders |
Kit Components & Functions
| Component | Function |
|---|---|
| 1. Piston Seal (NBR U-Cup) | Prevents internal leakage between cylinder chambers during loader operations. |
| 2. Rod Seal (Double-Lip NBR) | Seals piston rod to prevent external leaks and dirt ingress in backhoe digging. |
| 3. Wiper Seal (NBR) | Removes soil and debris from the rod surface during retraction. |
| 4. Guide Rings (PTFE-Nylon) | Reduces friction between piston and cylinder, ensuring smooth arm movement. |
| 5. O-Rings (NBR) | Static sealing for cylinder ports and end caps. |
| 6. Backup Rings (NBR) | Supports primary seals to prevent extrusion under moderate pressure. |
Key Features & Benefits
✅ OEM Compatibility: Exact dimensions match Terex TLB825/TLB840 hydraulic cylinders.
✅ Cost-Effective Repair: Avoid costly cylinder replacements with a complete seal refresh.
✅ Durability: NBR seals withstand frequent digging and loading cycles.
✅ Easy Installation: Pre-sorted kit aligns with Terex service manuals for quick repairs.
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