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Skat-Trak Kawasaki 550 JS Impeller (SKU: KB-STD)
Skat-Trak Kawasaki 550 JS Impeller (SKU: KB-STD)
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Specifications
Specifications
Skat-Trak Kawasaki 550 JS Impeller | Stainless Steel Performance Impeller (KB-STD)
The Skat-Trak Kawasaki 550 JS Impeller is the original stainless steel performance impeller designed specifically for the Kawasaki 550 JS Jet Ski. Widely regarded as one of the best bolt-on performance upgrades available for the 550 JS, this impeller delivers stronger acceleration, improved pump efficiency, better hook-up, and increased top speed compared to the factory aluminum impeller.
Manufactured from high-quality stainless steel, the Skat-Trak 550 JS impeller is designed to provide outstanding performance throughout the entire RPM range. Whether you're restoring a classic Kawasaki 550 JS or upgrading for recreational riding and freeride performance, this impeller offers a significant improvement in overall ride quality and responsiveness.
The impeller fits the Kawasaki mixed-flow pump used exclusively on the 550 JS and is available in both straight-pitch and progressive-pitch configurations to suit a variety of riding styles and engine setups.
Want to check if this application is best for your set-up? Check out our Solas Application Charts for more information!
Features
The Skat-Trak 550 JS impeller is precision-manufactured from durable stainless steel and engineered to improve acceleration, hook-up, and overall pump efficiency. Available in multiple pitch options to match stock and modified engine combinations.
Performance Benefits
- Improved Bottom-End Acceleration
- Increased Top Speed
- Better Pump Hook-Up
- Enhanced Throttle Response
- Improved Pump Efficiency
- Strong Mid-Range Performance
- Durable Stainless Steel Construction
- Direct Bolt-On Upgrade
Available Pitch Options
Limited quantities available in:
- 13/16 Pitch
Additional pitch options are available through custom ordering to match your engine modifications and riding style.
Applications
Fits:
- Kawasaki 550 JS Jet Ski
Important: This impeller is designed for the 550 JS only and does NOT fit the Kawasaki 550 SX.
Custom Pitching Available
Every watercraft setup is different. Let us know your engine modifications, compression, exhaust system, elevation, and riding conditions, and we'll custom pitch your impeller to maximize performance and RPM.
Why Upgrade to a Skat-Trak Impeller?
Skat-Trak pioneered stainless steel performance impellers for personal watercraft and remains one of the most trusted names in the industry. Compared to factory aluminum impellers, the Skat-Trak 550 JS impeller offers significantly improved durability, stronger acceleration, and better overall performance.
Part Number
Skat-Trak KB-STD
Performance results vary based on engine condition, modifications, rider weight, water conditions, elevation, and other factors. Speed and RPM gains cannot be guaranteed.
Models
Models
Application Fits Models Listed Below:
550 JS 1982+
Model Years
Model Years
- 1982
- 1983
- 1984
- 1985
- 1986
- 1987
- 1988
- 1989
Engine
Engine
550
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
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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
Skat-Trak Kawasaki 550 JS Impeller (SKU: KB-STD)
Skat-Trak Kawasaki 550 JS Impeller | Stainless Steel Performance Impeller (KB-STD)
The Skat-Trak Kawasaki 550 JS Impeller is the original stainless steel performance impeller designed specifically for the Kawasaki 550 JS Jet Ski. Widely regarded as one of the best bolt-on performance upgrades available for the 550 JS, this impeller delivers stronger acceleration, improved pump efficiency, better hook-up, and increased top speed compared to the factory aluminum impeller.
Manufactured from high-quality stainless steel, the Skat-Trak 550 JS impeller is designed to provide outstanding performance throughout the entire RPM range. Whether you're restoring a classic Kawasaki 550 JS or upgrading for recreational riding and freeride performance, this impeller offers a significant improvement in overall ride quality and responsiveness.
The impeller fits the Kawasaki mixed-flow pump used exclusively on the 550 JS and is available in both straight-pitch and progressive-pitch configurations to suit a variety of riding styles and engine setups.
Want to check if this application is best for your set-up? Check out our Solas Application Charts for more information!
Features
The Skat-Trak 550 JS impeller is precision-manufactured from durable stainless steel and engineered to improve acceleration, hook-up, and overall pump efficiency. Available in multiple pitch options to match stock and modified engine combinations.
Performance Benefits
- Improved Bottom-End Acceleration
- Increased Top Speed
- Better Pump Hook-Up
- Enhanced Throttle Response
- Improved Pump Efficiency
- Strong Mid-Range Performance
- Durable Stainless Steel Construction
- Direct Bolt-On Upgrade
Available Pitch Options
Limited quantities available in:
- 13/16 Pitch
Additional pitch options are available through custom ordering to match your engine modifications and riding style.
Applications
Fits:
- Kawasaki 550 JS Jet Ski
Important: This impeller is designed for the 550 JS only and does NOT fit the Kawasaki 550 SX.
Custom Pitching Available
Every watercraft setup is different. Let us know your engine modifications, compression, exhaust system, elevation, and riding conditions, and we'll custom pitch your impeller to maximize performance and RPM.
Why Upgrade to a Skat-Trak Impeller?
Skat-Trak pioneered stainless steel performance impellers for personal watercraft and remains one of the most trusted names in the industry. Compared to factory aluminum impellers, the Skat-Trak 550 JS impeller offers significantly improved durability, stronger acceleration, and better overall performance.
Part Number
Skat-Trak KB-STD
Performance results vary based on engine condition, modifications, rider weight, water conditions, elevation, and other factors. Speed and RPM gains cannot be guaranteed.