Impros Yamaha 148/75 Hooker Impeller (SKU: IMY148)
Impros Yamaha 148/75 Hooker Impeller (SKU: IMY148)
Specifications
Specifications
Impros Yamaha 148/75 Hooker Impeller | Magnum Pump Performance Impeller (IMY148)
The Impros Yamaha 148/75 Hooker Impeller is a high-performance stainless steel radial-edge swirl impeller engineered for Yamaha Magnum pump applications utilizing a 148mm diameter and 75mm large hub design. Designed specifically for high-horsepower Yamaha SuperJet, WaveBlaster, and custom performance builds, the Hooker delivers exceptional hook-up, hard acceleration, and outstanding pump efficiency in demanding riding conditions.
As modern high-performance engines continue to push the limits of traditional 144mm pump systems, many riders are upgrading to 148mm Magnum pumps to maximize water flow and eliminate cavitation under extreme horsepower loads. The IMY148 Hooker was developed specifically for these applications, providing superior pump loading and traction while maintaining excellent throttle response and rough-water performance.
Constructed from high-strength stainless steel, the Hooker features a proven 3-blade radial-edge design that excels in freestyle, freeride, recreational, and racing environments where maximum hook-up is critical.
Features
The IMY148 Hooker utilizes a large 75mm hub and aggressive radial-edge blade geometry to maximize pump efficiency and acceleration. Precision-balanced stainless steel construction ensures durability, smooth operation, and long service life.
Performance Benefits
- Exceptional Hook-Up
- Hard-Hitting Bottom-End Acceleration
- Improved Pump Loading
- Reduced Cavitation
- Enhanced Rough Water Performance
- Superior Freestyle Performance
- Increased Throttle Response
- Optimized for High-Horsepower Builds
- Durable Stainless Steel Construction
Specifications
- Diameter: 148mm
- Hub Size: 75mm
- Thread Size: 20mm
- Design: 3-Blade Radial Edge Swirl
- Material: Stainless Steel
Applications
Designed for:
- Yamaha SuperJet
- Yamaha WaveBlaster
- Yamaha Freestyle Builds
- Yamaha Freeride Builds
- Custom Yamaha Performance Watercraft
- Magnum Pump Conversions
- 148mm D-75 Pump Systems
Compatible with watercraft utilizing a 20mm threaded driveshaft and 148mm Magnum pump setup.
Custom Pitching Available
Every engine and pump combination is different. Let us know your engine modifications, compression, exhaust system, elevation, riding style, and performance goals, and we'll custom pitch your impeller to maximize acceleration, RPM, and overall performance.
Additional pitch options and 146mm diameters are available upon request.
Included With Purchase
Every IMY148 Hooker Impeller includes:
- Rubber Impeller Cone
- Skat-Trak SYT20 Impeller Tool
- Included at no additional charge.
Recommended Installation Tool
For easier installation and removal, we recommend:
- WR004H Driveshaft Holding Tool
Need Help Choosing the Right Impeller?
If you're unsure whether the IMY148 is the best choice for your setup, contact our team for a personalized recommendation based on your engine, pump configuration, and riding style.
Part Number
IMY148
Performance results vary based on engine modifications, pump setup, rider weight, water conditions, elevation, and other variables. Speed and RPM gains cannot be guaranteed.
Models
Models
GP 760
GP 800
SuperJet
VXR Pro
VXR
Wave Blaster
Wave Raider 700
Wave Raider Deluxe
Wave Raider 760
Wave Runner 3
Wave Runner GP
Wave Venture 700
Model Years
Model Years
- 1990
- 1991
- 1992
- 1993
- 1994
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
Engine
Engine
1100|1131|1200|760
Pitch Availability
Pitch Availability
10/16|10/18|11/17|12/15|12/17|12/18|13/17|13/18|13/19|13/20|13/21|14/18|14/19|14/20|14/22|15/19|15/20|16/21|16/22|16/23|8/16|9/15|9/17
FAQs
See All
How do I change the impeller in my craft?
Impros has complete impeller installation instructions for Yamaha, Sea-Doo, Kawasaki and Polaris PWC. See Impeller Installation instructions for the person that likes to get in there and do things themselves.
Does Impros balance each impeller they service?
Yes. Each and every impeller that we service is checked for accurate balance within 2/10ths of a gram. Slight rock damage and especially with impellers requiring weld, checking the balance is absolutely required with PWC impellers. Sometimes we’ll find new impellers out of balance right out of the box. We balance each impeller as the finish is applied, eliminating any chance of throwing it out of balance during the polishing process. These measures are proudly taken to insure our customers the highest quality impeller repair available. Ask our competition if and how they balance impellers, we’ve found that they typically rely on the original factory balance.
Does Impros use correct pitching techniques specific to each brand of impeller?
Yes, Impros is proud of our ability to pitch each brand impeller to the manufacture’s specific range of blade angle variation. Impros has a master gauge for every stainless-steel impeller made, assuring an accurate pitch and uncompromised performance, eliminating common guesswork. Each and every manufacturer builds the impeller geometrically different from one another and gauges the outer blade angle in a different way. Only a company with experience will accurately understand, manipulate and repair the blades of the impeller to its original state.
Customer Reviews
-
The best there is!! If you want true personalized impeller and/or pump service this is it. One word describes it all: Quality."
Tim C.Verified Customer -
"Big thank you to Glen for the quick turnaround, outstanding customer service, and honesty. I ended up choosing the race finish and couldn't be happier with the final result!"
C. KunamayVerified Customer -
"Solid support when I had an issue. Immediately fixed. Wish all businesses operated like this, thanks!"
John H.Verified Customer
Impros Yamaha 148/75 Hooker Impeller (SKU: IMY148)
Impros Yamaha 148/75 Hooker Impeller | Magnum Pump Performance Impeller (IMY148)
The Impros Yamaha 148/75 Hooker Impeller is a high-performance stainless steel radial-edge swirl impeller engineered for Yamaha Magnum pump applications utilizing a 148mm diameter and 75mm large hub design. Designed specifically for high-horsepower Yamaha SuperJet, WaveBlaster, and custom performance builds, the Hooker delivers exceptional hook-up, hard acceleration, and outstanding pump efficiency in demanding riding conditions.
As modern high-performance engines continue to push the limits of traditional 144mm pump systems, many riders are upgrading to 148mm Magnum pumps to maximize water flow and eliminate cavitation under extreme horsepower loads. The IMY148 Hooker was developed specifically for these applications, providing superior pump loading and traction while maintaining excellent throttle response and rough-water performance.
Constructed from high-strength stainless steel, the Hooker features a proven 3-blade radial-edge design that excels in freestyle, freeride, recreational, and racing environments where maximum hook-up is critical.
Features
The IMY148 Hooker utilizes a large 75mm hub and aggressive radial-edge blade geometry to maximize pump efficiency and acceleration. Precision-balanced stainless steel construction ensures durability, smooth operation, and long service life.
Performance Benefits
- Exceptional Hook-Up
- Hard-Hitting Bottom-End Acceleration
- Improved Pump Loading
- Reduced Cavitation
- Enhanced Rough Water Performance
- Superior Freestyle Performance
- Increased Throttle Response
- Optimized for High-Horsepower Builds
- Durable Stainless Steel Construction
Specifications
- Diameter: 148mm
- Hub Size: 75mm
- Thread Size: 20mm
- Design: 3-Blade Radial Edge Swirl
- Material: Stainless Steel
Applications
Designed for:
- Yamaha SuperJet
- Yamaha WaveBlaster
- Yamaha Freestyle Builds
- Yamaha Freeride Builds
- Custom Yamaha Performance Watercraft
- Magnum Pump Conversions
- 148mm D-75 Pump Systems
Compatible with watercraft utilizing a 20mm threaded driveshaft and 148mm Magnum pump setup.
Custom Pitching Available
Every engine and pump combination is different. Let us know your engine modifications, compression, exhaust system, elevation, riding style, and performance goals, and we'll custom pitch your impeller to maximize acceleration, RPM, and overall performance.
Additional pitch options and 146mm diameters are available upon request.
Included With Purchase
Every IMY148 Hooker Impeller includes:
- Rubber Impeller Cone
- Skat-Trak SYT20 Impeller Tool
- Included at no additional charge.
Recommended Installation Tool
For easier installation and removal, we recommend:
- WR004H Driveshaft Holding Tool
Need Help Choosing the Right Impeller?
If you're unsure whether the IMY148 is the best choice for your setup, contact our team for a personalized recommendation based on your engine, pump configuration, and riding style.
Part Number
IMY148
Performance results vary based on engine modifications, pump setup, rider weight, water conditions, elevation, and other variables. Speed and RPM gains cannot be guaranteed.