ID
1377644
$ 3.86
1-2 weeks delivery time
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The Alamarin Jet R31100002 M10 locking nut is a self-locking fastener used across Alamarin water-jet propulsion assemblies to keep critical joints secure under vibration and reversing loads. Specified for hydraulic and steering cylinder hardware and for reversing deflector and frame connections, it supports reliable retention on Jet-340, Jet-288, Jet-245 and Jet-230 installations.
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Alamarin M10 Self-Locking Nut for Jet Drive Assemblies
The Alamarin Jet R31100002 is an M10 locking nut used throughout Alamarin water-jet propulsion systems to help prevent loosening in high-vibration marine service. It is commonly fitted on hydraulic and steering cylinder connections as well as reversing deflector and structural mounting points, keeping linkages and components securely clamped during thrust and reverse operation.
Compatibility
- Alamarin Jet-340 water jets (340H hydraulic cylinder, reverse deflector)
- Alamarin Jet-288 water jets (288A body)
- Alamarin Jet-288 water jets (288E stator)
- Alamarin Jet-288 water jets (288H hydraulic cylinder)
- Alamarin Jet-245 water jets (245H hydraulic cylinder)
- Alamarin Jet-245 water jets (245J steering cylinder)
- Alamarin Jet-230 water jets (frame 230A04 and 230A09)
- Alamarin Jet-230 water jets (tube-type reversing deflector cheek plates and accessories)
- Alamarin Jet-230 water jets (reversing deflector connecting rod)
- Alamarin Jet-230 water jets (round-type reversing deflector cheek plates and accessories)
Technical Specifications
Brand Alamarin Jet Part Number R31100002 Thread Size M10 Fastener Type Locking Nut
Product Details
- Component Type: Self-locking nut for marine water-jet assemblies
- Typical Assembly Locations: Hydraulic cylinder hardware, steering cylinder hardware, reversing deflector connections, frame and stator/body fastening points
- Application: Helps maintain clamp load on fastened joints exposed to vibration, steering actuation, and reverse bucket loading
Features
- Self-locking design helps resist loosening in demanding water-jet duty cycles
- Suitable for control and reversing hardware where secure retention is essential
- Supports consistent alignment of steering and reversing linkages
- OEM part number for dependable fit across the listed Alamarin jet assemblies
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