ID
1377606
$ 23.79
1-2 weeks delivery time
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The Alamarin Jet R04121302 M12 hex-head fastener secures critical components in the Jet-230 main shaft and bearing assembly (230C-D40), helping maintain stable alignment under high thrust loads. Designed as a direct-fit replacement hex screw for Alamarin Jet-230 water-jet propulsion units, it supports reliable retention of drivetrain hardware in demanding marine service.
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Jet-230 Main Shaft Assembly M12 Hex-Head Screw
The Alamarin Jet R04121302 is an M12 hex screw used in the main shaft and bearing assembly on Alamarin Jet-230 water-jet propulsion units (230C-D40). Correct fastening in this area helps keep the shaft line and bearing support components securely clamped, contributing to smooth power transmission through the jet drive.
Compatibility
- Alamarin Jet-230 water jets
Technical Specifications
Brand Alamarin Jet Part Number R04121302 Fastener Type Hex screw Thread Size M12 Assembly Main shaft and bearings (230C-D40)
Features
- Direct-fit fastener for Jet-230 main shaft and bearing hardware
- Helps maintain secure clamping and component positioning in the driveline
- Supports reliable operation under continuous marine water-jet loads
- OEM part matched to Alamarin Jet assemblies for confident replacement
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