The 550-42383 Seal Kit is a complete steering cylinder seal kit designed for JCB backhoe loaders. This kit is specifically engineered for the steering ram cylinder on JCB 3CX, 3D, 3DX, 4DX, 3DXHM, 3DXL RCP, 3DX SUPER, 3DX ED, and 3DXL series machines . It provides complete replacement of sealing elements to restore steering cylinder performance, preventing hydraulic fluid leaks and ensuring safe, precise directional control of the machine .
Product Overview
The 550-42383 Seal Kit is specifically engineered for JCB backhoe loader steering cylinders. This seal kit provides all necessary sealing components for cylinder overhaul in one package, eliminating the need to source individual seals from different suppliers .
The kit is designed for JCB steering ram applications, ensuring reliable sealing performance and long service life in demanding construction environments .
Specifications and Parameters
| Parameter |
Detail |
| Product Code |
550-42383 / 550/42383 / 55042383 |
| Compatible Brand |
JCB |
| Cylinder Application |
Steering Cylinder / Steering Ram |
| Compatible Models |
JCB 3CX, 3D, 3DX, 4DX, 3DXHM, 3DXL RCP, 3DX SUPER, 3DX ED, 3DXL |
| Kit Type |
Hydraulic Cylinder Seal Kit |
| Material |
PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
Product Features
1. Complete All-in-One Kit
Provides all necessary seals for hydraulic steering cylinder overhaul in one package, saving time and reducing ordering errors .
2. Precision Cylinder Specifications
Engineered specifically for JCB steering cylinder applications, ensuring a perfect fit for 3CX, 3DX, and 4DX series machines .
3. Premium Material Construction
Manufactured using PU, rubber, PTFE, NBR, HNBR, ACM, and VMQ materials for excellent resistance to high pressure, oil, weather, abrasion, and solvents .
4. High-Quality Manufacturing
Manufactured with over 17 years of export expertise, delivering reliable quality and precise specifications for demanding hydraulic applications.
5. Cost-Effective Solution
Compared to the cost of replacing the entire cylinder, this seal kit offers an economical repair solution without compromising on quality.
Need a 550-42383 seal kit for your JCB backhoe loader's steering cylinder?
Contact SANPING SEAL today with your machine model and cylinder specifications. Our team will verify compatibility and provide a free quote.
