ID
1274412
$ 15.76
1-2 weeks delivery time
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The Lewmar 559018 is a genuine brass drive pin designed for the Lewmar 140TT bow thruster with a 140 mm tunnel diameter. Serving as a sacrificial shear pin, it provides reliable torque transmission while protecting the thruster drivetrain from overload and propeller impact. Suitable for vessels from under 30 ft up to 100 ft.
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Lewmar 559018 Brass Drive Pin for 140TT Bow Thruster
The Lewmar 559018 is a genuine replacement brass drive pin developed specifically for the Lewmar 140TT bow thruster. Acting as a sacrificial shear pin, it transfers torque from the drive system to the propeller while helping protect the gearbox and drivetrain from excessive loads caused by propeller impact or obstruction.
Manufactured to original Lewmar specifications, the 559018 drive pin ensures accurate fitment and dependable operation, making it an essential replacement component for routine servicing and repair of your thruster system.
Key Features
- Genuine Lewmar replacement drive pin.
- Designed specifically for the Lewmar 140TT bow thruster.
- Manufactured from brass.
- Acts as a sacrificial shear pin to help protect the thruster drivetrain.
- Precision-engineered for direct replacement.
- Suitable for routine maintenance and repair.
Specifications
Manufacturer Lewmar Manufacturer Part Number 559018 Product Type Drive Pin / Shear Pin Compatibility Lewmar 140TT Bow Thruster Tunnel Diameter 140 mm Material Brass Recommended Boat Length Up to 100 ft (including vessels up to 30 ft, 31–50 ft, 51–70 ft and 71–100 ft)
The Lewmar 559018 drive pin is an essential service component that maintains reliable power transmission while protecting the 140TT bow thruster drivetrain from overload, helping preserve the performance and longevity of your thruster system.
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