| Specification | Details |
|---|---|
| Product Name | Hydraulic Cylinder Seal Kit |
| OEM Number | 991/20009 |
| Brand | JCB |
| Product Category | Hydraulic Spare Parts |
| Part Type | Hydraulic Cylinder Seal Kit |
| Rod Diameter | 50MM |
| Cylinder Diameter | 90MM |
| Application | Hydraulic Cylinder / Hydraulic Ram |
| Assembly | Hydraulic Cylinder |
| Function | Hydraulic Sealing and Leakage Prevention |
| System | Hydraulic System |
| Kit Type | Cylinder Repair / Seal Kit |
| Component Type | Hydraulic Sealing Components |
| Application Type | Construction Equipment |
| Condition | New |
| Fitment Type | Replacement |
| Compatibility | Compatible JCB Models – Verify Before Ordering |
| Installation | Professional Hydraulic Service Recommended |
| OEM Reference | 991/20009 |
| Supplier | Gravitaz Earthmovers Corporation |
| Website | www.jcbparts.in |
The JCB Hydraulic Cylinder Seal Kit 50MM Rod X 90MM Cylinder – OEM Number 991/20009 is a replacement hydraulic sealing kit designed for servicing compatible JCB hydraulic cylinders and ram assemblies.
This seal kit is specified for a 50MM rod diameter and 90MM cylinder diameter. Accurate measurement and OEM number verification are recommended before ordering to ensure the seal kit matches the hydraulic cylinder. Depending on the configuration, the kit may include rod seals, piston seals, wiper seals, O-rings, backup rings, and other sealing components.
Worn or damaged hydraulic cylinder seals can cause hydraulic oil leakage, internal bypass, pressure loss, and reduced cylinder performance. Replacing the appropriate sealing components during hydraulic cylinder servicing can help restore proper sealing and reliable operation.
Supplied by Gravitaz Earthmovers Corporation, this replacement seal kit is intended for compatible JCB hydraulic applications where OEM reference 991/20009 is specified.
