Jacuzzi J/JCM/K Series Dual-Rated Impeller | Part #05-3864-04

Product Overview

A versatile impeller designed for Jacuzzi J/JCM/K Series pumps, offering dual-rating capability: 1.0HP full-rated or 1.5HP up-rated performance. This adaptable component provides flexibility for various spa system requirements.

Key Features

• Dual horsepower rating compatibility
• Advanced vane design
• Heavy-duty construction
• Multi-series compatibility
• Precision-balanced assembly

Technical Specifications

Specification	Detail
Part Number	05-3864-04
Full Rate HP	1.0 HP
Up-Rated HP	1.5 HP
Series Match	J/JCM/K Series
Material	High-impact thermoplastic
Type	Standard
Brand Match	Jacuzzi/Sundance
Balance Grade	Professional

Alternative Part Numbers

• Jacuzzi Bath: C117000
• Jacuzzi: 05-3864-04-R, 05386404R
• Hercules: 755306
• Generic: 35-105-1862

Applications

Specifically engineered for:

• J Series pump systems
• JCM Series assemblies
• K Series configurations
• High-performance applications
• Professional installations

Performance Features

• Dual-rating capability
• Enhanced flow efficiency
• Optimized vane geometry
• Balanced operation
• Superior thrust delivery

Installation Guidelines

• Verify pump compatibility
• Check shaft specifications
• Maintain proper clearances
• Confirm rotation direction
• Follow torque requirements

Design Benefits

• Flexible power options
• Extended service life
• Reliable performance
• Quiet operation
• Versatile application range

Compatibility Notes

Designed for use in J/JCM/K Series pumps requiring either 1.0HP full-rated or 1.5HP up-rated performance. Confirms to original manufacturer specifications.

Service Recommendations

Regular inspection of:

• Vane condition
• Balance state
• Shaft fit
• Operating clearances
• Overall integrity

Alternate Part Numbers

 

• C117000 (Jacuzzi
• Bath)
• 05-3864-04-R
• 05386404R (Jacuzzi)
• 755306 (Hercules)
• 35-105-1862