ID
1377501
$ 19.56
1-2 weeks delivery time
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The Alamarin Jet K0203 impeller key is a drive key used in the impeller assembly on Alamarin Jet-160 and Jet-180 water-jet units, including the 160D and 180D variants. It locks the impeller to the shaft to maintain positive torque transfer, helping prevent slip under acceleration and ensuring consistent thrust and responsive maneuvering.
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Alamarin Jet Impeller Drive Key K0203
The Alamarin Jet K0203 is an impeller key for the impeller assembly in Alamarin water-jet propulsion systems. Positioned between the impeller and the shaft, it provides a positive mechanical drive connection so torque is transmitted cleanly into the pump, supporting stable thrust generation and dependable performance.
Compatibility
- Alamarin Jet-160 water jets (160D impeller)
- Alamarin Jet-180 water jets (180D impeller)
Product Details
- Brand: Alamarin Jet
- Part Number: K0203
- Component Type: Impeller Key
- Assembly Location: Impeller Assembly (Jet-160 160D / Jet-180 180D)
Features
- Creates a secure drive interface between the impeller and the impeller shaft
- Supports consistent torque transfer for smooth thrust delivery
- Helps maintain reliable impeller engagement during rapid load changes
- OEM replacement part for Alamarin Jet impeller assemblies
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