991-10102 Swing Cylinder Seal Kit for JCB 8014 / 8015 / 8017 Excavators
Description for part number 991/10102
The 991-10102 Motor Seal Kit is a high-quality replacement solution specifically designed for the JCB Excavator 8014, 8015, 8017. This kit contains all necessary seals for the Swing, many of which are manufactured from proprietary materials (such as high-grade Polyurethane, NBR, and PTFE) and patented designs. These components offer superior compression set performance and a broader temperature application range. All seals are produced strictly to standard specifications, ensuring a precise match with your application for optimal performance and an ultra-long service life.
Recommended Application:
The 991-10102 Seal Kit is custom-tailored for the Swing of the JCB Excavator 8014, 8015, 8017. It is an ideal choice for routine maintenance or emergency repairs, effectively preventing hydraulic leaks and maintaining system pressure.
Specifications for part number 991/10102
| Feature | Details |
|---|---|
| Part Number | 991/10102 |
| Brand Compatibility | JCB |
| Machine Type | Excavator |
| Model | 8014, 8015, 8017 |
| Application Area | Swing |
| Rod Diameter | 30 mm |
| Bore Diameter | 50 mm |
| Material | High-performance Polyurethane, NBR, PTFE |
| Kit Contents | Piston seals, Rod seals, Wiper seals, O-rings, and Backup rings |
Compatible Models for part number 991/10102
The 991/10102 Seal Kit is compatible with the following JCB models and applications:
- JCB Excavator:
- 8014: Swing
- 8015: Swing
- 8017: Swing

Interchange Part Numbers & Compatible Machines
| Interchange Part Number | Compatible Machines / Application |
|---|---|
| 991/10102 | JCB 8014, 8015 and 8017 excavators — swing cylinder |
| Not stated | Confirm the cylinder position, rod/bore dimensions and seal profile before ordering. |
Interchange Part Numbers & Application Table
| Coverage | Interchange / Reference |
|---|---|
| JCB 8014, 8015, 8017 | 991/10102; 991-10102 |
