Skat-Trak SYT20 Yamaha Impeller Hex Tool (SKU: SYT20)
Skat-Trak SYT20 Yamaha Impeller Hex Tool (SKU: SYT20)
Specifications
Specifications
Skat-Trak SYT20 Yamaha Impeller Hex Tool | 144mm & 20mm Shaft Impeller Tool
The Skat-Trak SYT20 Yamaha Impeller Hex Tool is a precision-machined service tool designed for removing and installing Yamaha performance impellers used in 144mm pump systems and select 155mm pumps with 20mm driveshafts. This specialty tool fits securely into the front of compatible impellers, allowing safe and efficient installation and removal without damaging the impeller hub or pump components.
The SYT20 is commonly used with Impros Hooker impellers, Skat-Trak Yamaha 144mm impellers, FX-1 impellers, and select Yamaha performance impellers utilizing a 20mm driveshaft. Whether you're performing a jet pump rebuild, replacing a wear ring, servicing bearings, or upgrading your impeller, the SYT20 is an essential tool for proper maintenance.
While this tool is often included with new performance impellers, it is also available separately as a replacement or spare tool for your workshop.
Features
The SYT20 is precision-machined to fit compatible Yamaha 144mm and 155mm/20mm performance impellers. Durable construction ensures secure engagement and long-lasting reliability during repeated use.
Benefits
Allows quick and safe impeller removal and installation, helps prevent damage to expensive performance impellers, and simplifies jet pump maintenance and upgrades.
Compatible Impellers
Designed for use with:
- Impros Hooker Impellers
- Skat-Trak Yamaha 144mm Impellers
- Yamaha FX-1 Performance Impellers
- Select Yamaha 155mm Impellers with 20mm Driveshafts
- Other Compatible Yamaha Performance Impellers
Common Applications
- Yamaha SuperJet
- Yamaha FX-1
- Yamaha WaveBlaster
- Yamaha WaveBlaster II
- Yamaha WaveRunner III
- Yamaha Raider
- Yamaha Venture
- Other Yamaha Models Utilizing 144mm Pumps
- Yamaha Applications Using 20mm Pump Shafts
Recommended Companion Tool
For complete impeller service, we recommend:
WR004H Driveshaft Holding Tool
The WR004H securely holds the driveshaft while the SYT20 is used to remove or install the impeller, making service easier and preventing drivetrain damage.
Common Uses
- Impeller Removal
- Impeller Installation
- Jet Pump Rebuilds
- Wear Ring Replacement
- Pump Bearing Service
- Performance Upgrades
- Routine Maintenance
Why Use the Correct Impeller Tool?
Using the proper impeller tool ensures secure engagement with the impeller, prevents damage during installation and removal, and allows proper torque to be applied during service.
Part Number
Skat-Trak SYT20
Models
Models
Impeller tool for Impros Hooker, and Skat-Trak Yamaha 144/20, 155/20 impellers
Remember- Yamaha impellers are REVERSE thread!
Model Years
Model Years
- 1990
- 1991
- 1992
- 1994
- 1995
- 1996
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
Engine
Engine
1100|1200|760|800

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
Skat-Trak SYT20 Yamaha Impeller Hex Tool (SKU: SYT20)
Skat-Trak SYT20 Yamaha Impeller Hex Tool | 144mm & 20mm Shaft Impeller Tool
The Skat-Trak SYT20 Yamaha Impeller Hex Tool is a precision-machined service tool designed for removing and installing Yamaha performance impellers used in 144mm pump systems and select 155mm pumps with 20mm driveshafts. This specialty tool fits securely into the front of compatible impellers, allowing safe and efficient installation and removal without damaging the impeller hub or pump components.
The SYT20 is commonly used with Impros Hooker impellers, Skat-Trak Yamaha 144mm impellers, FX-1 impellers, and select Yamaha performance impellers utilizing a 20mm driveshaft. Whether you're performing a jet pump rebuild, replacing a wear ring, servicing bearings, or upgrading your impeller, the SYT20 is an essential tool for proper maintenance.
While this tool is often included with new performance impellers, it is also available separately as a replacement or spare tool for your workshop.
Features
The SYT20 is precision-machined to fit compatible Yamaha 144mm and 155mm/20mm performance impellers. Durable construction ensures secure engagement and long-lasting reliability during repeated use.
Benefits
Allows quick and safe impeller removal and installation, helps prevent damage to expensive performance impellers, and simplifies jet pump maintenance and upgrades.
Compatible Impellers
Designed for use with:
- Impros Hooker Impellers
- Skat-Trak Yamaha 144mm Impellers
- Yamaha FX-1 Performance Impellers
- Select Yamaha 155mm Impellers with 20mm Driveshafts
- Other Compatible Yamaha Performance Impellers
Common Applications
- Yamaha SuperJet
- Yamaha FX-1
- Yamaha WaveBlaster
- Yamaha WaveBlaster II
- Yamaha WaveRunner III
- Yamaha Raider
- Yamaha Venture
- Other Yamaha Models Utilizing 144mm Pumps
- Yamaha Applications Using 20mm Pump Shafts
Recommended Companion Tool
For complete impeller service, we recommend:
WR004H Driveshaft Holding Tool
The WR004H securely holds the driveshaft while the SYT20 is used to remove or install the impeller, making service easier and preventing drivetrain damage.
Common Uses
- Impeller Removal
- Impeller Installation
- Jet Pump Rebuilds
- Wear Ring Replacement
- Pump Bearing Service
- Performance Upgrades
- Routine Maintenance
Why Use the Correct Impeller Tool?
Using the proper impeller tool ensures secure engagement with the impeller, prevents damage during installation and removal, and allows proper torque to be applied during service.
Part Number
Skat-Trak SYT20