Description
Gecko AquaFlo FMXP2 Wet End (1.0HP, 6.3″) – 91041630
Product Overview
As a retailer of hot tub spare parts, I’m offering this specialized Gecko AquaFlo FMXP2 wet end, designed for specific 6.3″ configurations. This 1.0HP model features precise engineering for exact replacement requirements.
Key Features
- 6.3″ bolt pattern design
- 2″ MBT (Male Buttress Thread) connections
- 56 frame compatibility
- Professional-grade construction
- Specific mounting configuration
- Complete component assembly
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | 91041630 |
| Horsepower Rating | 1.0 HP |
| Frame Size | 56 Frame |
| Connection Size | 2″ MBT |
| Bolt Pattern | 6.3″ (4-1/8″ top bolt spacing) |
| Housing Diameter | 6.3″ |
| Construction | Professional-grade materials |
| Design Type | FMXP2 Series |
| Top Bolt Spacing | 4-1/8″ |
| Build Type | Heavy-duty construction |
Critical Sizing Note
This is a 6.3″ wet end with specific measurements:
- Top bolt spacing: 4-1/8″ (6.3 designation)
- NOT compatible with 6.1 systems (4″ spacing)
- Full pump replacement required if 6.1 sizing needed
Compatibility Information
- Specific to 56 frame motors
- 6.3″ configuration only
- 2″ plumbing systems
- FMXP2 series design
- 1.0HP applications
Important Installation Notes
- Verify exact bolt pattern measurements
- Confirm 6.3″ specification match
- Check frame size compatibility
- Ensure proper alignment
- Follow mounting guidelines
Application Use
Ideal for:
- Direct 6.3″ wet end replacements
- Standard flow requirements
- Professional installations
- 2″ plumbing configurations
- Specific Gecko AquaFlo systems
- 56 frame applications
Measurement Verification
Before ordering, confirm:
- Top bolt spacing (must be 4-1/8″)
- Overall housing diameter
- Frame size requirements
- Motor compatibility
- Plumbing specifications
See diagram below.









