Gecko AquaFlo 4.0 HP Flo-Master FMXP2 Wet End [2" MBT] [6.3" Diameter] [56 Frame] (91041635)

Type:	Pump Wetends
Mfg	Aquaflo by Gecko
Mfg Part #	91041635
Hzn Part #	34-402-1125

OUR PRICE $0.00

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TAGS: aquaflo, pumpwetends, spapumps

Details

This Gecko AquaFlo 4.0 HP Flo-Master FMXP2 Wet End is engineered for high-output spa pump systems requiring a 56 frame configuration with a 6.3" diameter housing and 2" MBT plumbing. It serves as a direct wet-end replacement when the original housing is cracked, leaking, or worn.

By restoring the hydraulic side of the pump, this assembly helps maintain proper water flow, pressure consistency, and system reliability without replacing the motor.

Designed for FMXP2 56 frame pump systems
6.3" diameter wet end with 2" MBT connections
Supports 4.0 HP (5.0 THP) applications
Helps restore pump performance and sealing integrity
Ideal for repair and rebuild applications

AquaFlo by Gecko – Spa Pumps, Circulation Pumps and Replacement Components

Who is AquaFlo by Gecko?

AquaFlo is a premium pump brand from Gecko Alliance, a global leader in spa control systems and equipment with over 25 years of engineering expertise. Known for innovation, performance, and user-focused design, Gecko has built a strong reputation for delivering reliable spa components. AquaFlo pumps are widely used in hot tubs and spa systems, offering efficient water circulation and dependable performance across a variety of applications.

What products does AquaFlo by Gecko specialize in?

AquaFlo specializes in spa pumps, circulation pumps, and replacement pump components designed for hot tubs and hydrotherapy systems. Their lineup includes high-performance jet pumps, energy-efficient circulation pumps, wet ends, and replacement parts compatible with many leading spa brands. These pumps are engineered to provide optimal water flow, support hydrotherapy functions, and maintain consistent system performance.

Why choose AquaFlo by Gecko parts for your pool or spa?

AquaFlo pumps are known for reliability, quiet operation, and energy efficiency. Designed with both performance and user experience in mind, these pumps deliver consistent water pressure and long service life. Spa professionals and homeowners choose AquaFlo as a trusted alternative to other leading brands, benefiting from durable construction, smooth operation, and broad system compatibility.

How do you identify and choose the correct AquaFlo by Gecko part?

To select the correct AquaFlo pump or component, it’s important to match specifications such as horsepower (HP), voltage, frame size, plumbing connections, and pump type. Identifying the existing pump model and reviewing system requirements ensures proper fit and performance. Choosing the correct part helps maintain efficient circulation and reliable spa operation.

Need help finding the right AquaFlo by Gecko part?

At Bath & Spa Parts Online, we carry a wide selection of AquaFlo by Gecko pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.