Kawasaki JS 550 Shaft Wrench (SKU: 550-WRENCH)
Kawasaki JS 550 Shaft Wrench (SKU: 550-WRENCH)
Specifications
Specifications
Kawasaki JS550 Pump Shaft Wrench Tool
The Kawasaki JS550 Shaft Wrench is an essential service tool designed specifically for Kawasaki JS550 stand-up Jet Ski models. This specialty tool fits into the front of the JS550 pump shaft, allowing you to securely hold the shaft while removing or installing the impeller during jet pump maintenance, repairs, and performance upgrades.
Without the proper shaft holding tool, removing a seized or tightly installed impeller can be difficult and may damage the driveshaft or pump components. The JS550 Shaft Wrench provides a secure engagement point, making impeller removal and installation easier, safer, and more efficient.
The tool can be secured in a vise or held with a wrench while a second wrench is used to loosen or tighten the impeller. Whether you're rebuilding a pump, replacing an impeller, or performing routine maintenance, this tool is a must-have for Kawasaki JS550 owners and repair shops.
Constructed from durable steel for long service life, this wrench is designed specifically for the smaller Kawasaki JS550 pump shaft and is not intended for use on other Kawasaki models.
Features
Designed Specifically for Kawasaki JS550 Models
Holds Pump Shaft During Impeller Removal and Installation
Simplifies Jet Pump Service and Maintenance
Helps Prevent Damage to Pump Components
Durable Heavy-Duty Steel Construction
Ideal for Pump Rebuilds and Performance Upgrades
Works with Stock and Aftermarket Impellers
Professional-Grade Service Tool
Benefits
Easier Impeller Removal and Installation
Prevents Shaft Damage
Improves Service Efficiency
Essential for Pump Rebuilds
Durable and Reusable Design
Ideal for DIY Owners and Professional Technicians
Typical Applications
Kawasaki JS550
Jet Pump Rebuilds
Impeller Replacement
Pump Maintenance
Performance Upgrades
Restoration Projects
Important Fitment Note
This tool is designed exclusively for Kawasaki JS550 pump shafts and will not fit other Kawasaki stand-up models.
SKU
550-WRENCH
Models
Models
JS 550 Kawasaki Shaft/impeller tool.
Model Years
Model Years
- 1980
- 1981
- 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
-
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
Kawasaki JS 550 Shaft Wrench (SKU: 550-WRENCH)
Kawasaki JS550 Pump Shaft Wrench Tool
The Kawasaki JS550 Shaft Wrench is an essential service tool designed specifically for Kawasaki JS550 stand-up Jet Ski models. This specialty tool fits into the front of the JS550 pump shaft, allowing you to securely hold the shaft while removing or installing the impeller during jet pump maintenance, repairs, and performance upgrades.
Without the proper shaft holding tool, removing a seized or tightly installed impeller can be difficult and may damage the driveshaft or pump components. The JS550 Shaft Wrench provides a secure engagement point, making impeller removal and installation easier, safer, and more efficient.
The tool can be secured in a vise or held with a wrench while a second wrench is used to loosen or tighten the impeller. Whether you're rebuilding a pump, replacing an impeller, or performing routine maintenance, this tool is a must-have for Kawasaki JS550 owners and repair shops.
Constructed from durable steel for long service life, this wrench is designed specifically for the smaller Kawasaki JS550 pump shaft and is not intended for use on other Kawasaki models.
Features
Designed Specifically for Kawasaki JS550 Models
Holds Pump Shaft During Impeller Removal and Installation
Simplifies Jet Pump Service and Maintenance
Helps Prevent Damage to Pump Components
Durable Heavy-Duty Steel Construction
Ideal for Pump Rebuilds and Performance Upgrades
Works with Stock and Aftermarket Impellers
Professional-Grade Service Tool
Benefits
Easier Impeller Removal and Installation
Prevents Shaft Damage
Improves Service Efficiency
Essential for Pump Rebuilds
Durable and Reusable Design
Ideal for DIY Owners and Professional Technicians
Typical Applications
Kawasaki JS550
Jet Pump Rebuilds
Impeller Replacement
Pump Maintenance
Performance Upgrades
Restoration Projects
Important Fitment Note
This tool is designed exclusively for Kawasaki JS550 pump shafts and will not fit other Kawasaki stand-up models.
SKU
550-WRENCH