Hydraulic Motor Seal Kit - Skyjack
Designed for the demanding conditions of mobile elevating work platforms, the kit provides a practical solution when a hydraulic wheel motor develops worn seals or begins leaking.
Hydraulic Motor Seal Kit - Skyjack
Part No.
HMP4444
The Skyjack Hydraulic Motor Seal Kit (OEM 139542) is a replacement seal repair kit for compatible Skyjack wheel drive hydraulic motors. It is used to renew the internal sealing components of the hydraulic motor, helping prevent hydraulic fluid leakage and maintain the pressure and efficiency required for reliable wheel drive operation. Skyjack parts information lists 139542 specifically as a seal repair kit for the rear wheel motor assembly on selected machines.
Designed for the demanding conditions of mobile elevating work platforms, the kit provides a practical solution when a hydraulic wheel motor develops worn seals or begins leaking. Replacing the sealing components can help restore the motor's hydraulic integrity and avoid replacing the complete motor assembly where the motor itself remains serviceable. The kit is listed for selected Skyjack SJ6826RT and SJ6832RT rough-terrain scissor lifts and is also identified as a wheel-motor seal kit in Skyjack service parts information.
FUNCTION AND OPERATION
- Renews worn sealing components within the hydraulic wheel motor
- Helps prevent hydraulic oil leakage from the motor assembly
- Maintains hydraulic pressure within the motor
- Supports efficient transmission of hydraulic power to the driven wheel
- Provides a practical repair solution for a leaking but otherwise serviceable motor
TECHNICAL DETAILS
- Type: Hydraulic motor seal repair kit
- Skyjack OEM number: 139542
- Application: Wheel drive hydraulic motor
- Position: Rear wheel motor on applicable assemblies
- Quantity: 1 kit
- Associated motor: Skyjack rear wheel motor 141657
- Used with selected Skyjack wheel motor assemblies
TYPICAL APPLICATIONS
- Skyjack SJ6826RT rough-terrain scissor lifts
- Skyjack SJ6832RT rough-terrain scissor lifts
- Compatible Skyjack rear wheel drive motors
- Selected Skyjack hydraulic wheel motor assemblies
IMPORTANT INFORMATION
Hydraulic motor seal replacement requires the motor to be dismantled and the sealing surfaces and internal components carefully inspected. Before fitting the new seals, check the motor shaft, bearings, housing and other wear surfaces for damage that could cause premature seal failure.
Always confirm the machine model, serial number and hydraulic motor configuration before ordering. Skyjack uses different seal kits for different motor and machine arrangements, so the OEM number 139542 should be matched against the existing motor or machine parts information.
| Pack quantity | 1 |
| Weight | 0.14 |
| OEM Number | 139542 |
| Manufacturer | Skyjack |
Available in category:
DELIVERY OPTIONS (UK mainland only)
Next Day Delivery*
£11.95 or FREE for orders over £150
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**Separate carriage charges apply to bulk products such as 205L barrels.
