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

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