Solas SX4-CD Scarab 4-Blade Impeller (SKU: SX4-SCJB)
Solas SX4-CD Scarab 4-Blade Impeller (SKU: SX4-SCJB)
Specifications
Specifications
Scarab Jet Boat Stainless Steel Impeller Upgrade – 161/159mm 4-Blade Performance Impeller
Upgrade your Scarab jet boat with a high-performance stainless steel 4-blade impeller engineered to improve acceleration, hook-up, throttle response, and overall pump efficiency. Designed for Scarab jet boats using 161mm or 159mm pump systems with the larger 28mm driveshaft configuration, this premium impeller is a direct replacement for the OEM impeller and is optimized for improved on-water performance and drivability.
After extensive testing across multiple Scarab jet boat models and engine combinations, Impros has developed a proven impeller setup capable of supporting a wide range of horsepower applications and riding styles. Whether you're looking for stronger low-end pull, smoother cruising performance, improved towing power, or better efficiency under load, this custom-pitched impeller setup is built to maximize performance for your specific application.
Manufactured from high-strength stainless steel, the 4-blade design improves water flow through the pump system while helping reduce cavitation and improve overall hookup in rough or heavily loaded conditions. This impeller setup fits Scarab jet boats equipped with 161/159mm pumps and the larger 28mm driveshaft commonly found on many 255HP and 300HP engine applications.
Basic Jet Boat custom pitch tuning is included in the price, and Impros can further customize the pitch based on your setup, elevation, aftermarket tuning, or performance modifications to help optimize RPM and overall efficiency.
Dual engine application? No problem. PORT and STBD impeller options are available for complete twin-engine Scarab setups.
This impeller includes an aluminum nose boot for proper fitment and durability. For easier installation, Impros recommends purchasing the WR012 impeller spline tool.
Not sure if this impeller is right for your Scarab setup? Check out the Solas Application Charts or contact Impros for expert recommendations.
Features:
- Stainless Steel 4-Blade Scarab Jet Boat Impeller
- Fits 161mm & 159mm Pump Applications
- Compatible with 28mm Driveshaft Setups
- Direct OEM Replacement Impeller
- Improves Acceleration & Throttle Response
- Enhances Hook-Up & Pump Efficiency
- Helps Reduce Cavitation
- Custom Pitch Included in Price
- Dual Engine PORT & STBD Options Available
- Includes Aluminum Nose Boot
- Ideal for Recreational & Performance Applications
Recommended Optional Tool:
- WR012 Impeller Spline Tool for Easier Installation
Performance Disclaimer:
Actual speed, RPM, and performance results may vary depending on elevation, engine modifications, water conditions, passenger load, pump condition, and overall boat setup.
Models
Models
Application fits the models listed below:
Scarab 195 ID, G, Impulse, Open
Scarab 255 ID, G, Impulse, Open
Scarab 215 ID, G, Impulse
Scarab 165 ID, G, Impulse
Scarab 285 ID
Pitch Availability
Pitch Availability
13/16, SX4-CD 11/16, SX4-CD 13/16, 11/16
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
Solas SX4-CD Scarab 4-Blade Impeller (SKU: SX4-SCJB)
Scarab Jet Boat Stainless Steel Impeller Upgrade – 161/159mm 4-Blade Performance Impeller
Upgrade your Scarab jet boat with a high-performance stainless steel 4-blade impeller engineered to improve acceleration, hook-up, throttle response, and overall pump efficiency. Designed for Scarab jet boats using 161mm or 159mm pump systems with the larger 28mm driveshaft configuration, this premium impeller is a direct replacement for the OEM impeller and is optimized for improved on-water performance and drivability.
After extensive testing across multiple Scarab jet boat models and engine combinations, Impros has developed a proven impeller setup capable of supporting a wide range of horsepower applications and riding styles. Whether you're looking for stronger low-end pull, smoother cruising performance, improved towing power, or better efficiency under load, this custom-pitched impeller setup is built to maximize performance for your specific application.
Manufactured from high-strength stainless steel, the 4-blade design improves water flow through the pump system while helping reduce cavitation and improve overall hookup in rough or heavily loaded conditions. This impeller setup fits Scarab jet boats equipped with 161/159mm pumps and the larger 28mm driveshaft commonly found on many 255HP and 300HP engine applications.
Basic Jet Boat custom pitch tuning is included in the price, and Impros can further customize the pitch based on your setup, elevation, aftermarket tuning, or performance modifications to help optimize RPM and overall efficiency.
Dual engine application? No problem. PORT and STBD impeller options are available for complete twin-engine Scarab setups.
This impeller includes an aluminum nose boot for proper fitment and durability. For easier installation, Impros recommends purchasing the WR012 impeller spline tool.
Not sure if this impeller is right for your Scarab setup? Check out the Solas Application Charts or contact Impros for expert recommendations.
Features:
- Stainless Steel 4-Blade Scarab Jet Boat Impeller
- Fits 161mm & 159mm Pump Applications
- Compatible with 28mm Driveshaft Setups
- Direct OEM Replacement Impeller
- Improves Acceleration & Throttle Response
- Enhances Hook-Up & Pump Efficiency
- Helps Reduce Cavitation
- Custom Pitch Included in Price
- Dual Engine PORT & STBD Options Available
- Includes Aluminum Nose Boot
- Ideal for Recreational & Performance Applications
Recommended Optional Tool:
- WR012 Impeller Spline Tool for Easier Installation
Performance Disclaimer:
Actual speed, RPM, and performance results may vary depending on elevation, engine modifications, water conditions, passenger load, pump condition, and overall boat setup.