Jacuzzi J/JCM/K Series 0.5HP Impeller | Part #05-3862-06-R
Product Overview
A classic impeller design specifically engineered for 0.5HP Jacuzzi J/JCM/K Series pump assemblies manufactured from September 1989. This component is essential for maintaining proper water flow in vintage spa systems.
Key Features
- Legacy-compatible design
- Balanced 0.5HP configuration
- Classic vane architecture
- Period-correct specifications
- Durable construction
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 05-3862-06-R |
| Horsepower Rating | 0.5 HP |
| Series Compatibility | J/JCM/K Series |
| Manufacturing Date | Post 9/89 |
| Material | Reinforced thermoplastic |
| Type | Standard |
| Brand Match | Jacuzzi/Sundance |
| Shaft Size | Original specification |
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Applications
Specifically designed for:
- J Series pumps
- JCM Series pumps
- K Series pumps
- Vintage spa systems
- Light-duty applications
Performance Characteristics
- Optimized for 0.5HP operation
- Efficient water movement
- Balanced water distribution
- Smooth operation
- Low turbulence design
Installation Guidelines
- Verify pump series compatibility
- Check shaft dimensions
- Ensure proper clearances
- Confirm rotation direction
- Follow torque specifications
Design Benefits
- Period-correct performance
- Original specification match
- Reliable operation
- Consistent flow patterns
- Vintage system compatibility
Compatibility Notes
Engineered specifically for 0.5HP J/JCM/K Series pumps manufactured after September 1989. Not suitable for other series or horsepower ratings.
Service Recommendations
Regular inspection of:
- Vane condition
- Shaft fit
- Bearing wear
- Clearances
- Overall integrity
Alternate Part Numbers
- 05386206R (Jacuzzi)
- 35-105-1858










