Gecko AquaFlo 3.0 HP XP3 Wet End [3.0 OHP/4.0 THP] [2-1/2" MBT] [6.3" Diameter] [48/56 Frame] (91042130-000)

Type:	Pump Wetends
Mfr	Aquaflo by Gecko
Mfg Part #	91042130-000
Hzn Part #	34-402-1131
Replaces:	433307, 5121-78, 91042130-000

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TAGS: aquaflo, pumpwetends, spapumps

Details

(DISCONTINUED BY MANUFACTURER)

SEE REPLACEMENT PART: OBSOLETE

This Gecko AquaFlo 3.0 HP XP3 Wet End [3.0 OHP/4.0 THP] [2-1/2" MBT] [6.3" Diameter] [48/56 Frame] (91042130-000) is built for compatible XP3 applications where larger plumbing and stronger flow demands require the correct wet end structure. It serves as the replacement water-side assembly for pumps that need more than a simple seal change.

Because it supports 48/56 frame applications and 2-1/2" MBT connections, it is suited to repair work where proper dimensional matching is essential. Replacing a damaged wet end can help recover pressure, stop leakage, and restore dependable pump operation.

Configured for compatible XP3 48/56 frame systems
2-1/2" MBT plumbing and 6.3" diameter format
Matched to 3.0 OHP / 4.0 THP applications
Helps restore circulation and wet end reliability
Useful for full wet end replacement and rebuilds

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.