ID
1377632
$ 1.91
1-2 weeks delivery time
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The Alamarin Jet R13120002 M12 spring washer is a locking fastener element used across multiple Jet-340 assemblies, including the intake screen, stator, and the bearing and main shaft group. By maintaining clamping force under vibration and load, it helps keep critical jet-drive joints secure on Jet-340D, Jet-340C, Jet-340E, and Jet-340E2 installations for dependable propulsion performance.
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Alamarin Jet-340 M12 Spring Washer R13120002
The Alamarin Jet R13120002 is an M12 spring washer used in several key Jet-340 water-jet assemblies. Installed under an M12 fastener head or nut, it provides elastic preload that helps resist loosening from vibration, thrust fluctuations, and cyclic loading typical in marine water-jet propulsion.
Compatibility
- Alamarin Jet-340 water jets
- Alamarin Jet-340D water jets
- Alamarin Jet-340C water jets
- Alamarin Jet-340E water jets
- Alamarin Jet-340E2 water jets
Technical Specifications
Brand Alamarin Jet Part Number R13120002 Washer Size M12
Product Details
- Component Type: Spring washer
- Typical Assembly Locations: Intake screen; bearing and main shaft (Revision C); stator (Revision A); stator
- Associated Intake Screen References: 10967; 11315
Features
- Helps maintain clamp load in Jet-340 fastener joints exposed to vibration and impact loads
- Supports secure mounting of intake screen hardware to protect the jet intake from debris ingestion
- Suitable for use in stator and driveline-related assemblies where consistent fastening is critical
- OEM replacement part for Alamarin Jet water-jet propulsion units
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