Yamaha Impeller Seal #6 (Small I/D) (SKU: SK-06)
Yamaha Impeller Seal #6 (Small I/D) (SKU: SK-06)
Specifications
Specifications
Yamaha Impeller Seal #6 (Small I.D.) | SuperJet & FX-1 Rubber Nose Seal (SK-06)
The Yamaha Impeller Seal #6 is a replacement rubber nose seal designed specifically for Impros Hooker, Skat-Trak Yamaha 144mm, FX-1, and select 140mm performance impellers installed on Yamaha SuperJet and FX-1 applications. Featuring a smaller inside diameter than the #7 seal, the #6 provides the proper fit for the unique driveshaft dimensions found on these models.
A properly fitted impeller seal helps optimize water flow through the jet pump, reduce turbulence around the impeller hub, and maintain maximum pump efficiency. Replacing a worn, damaged, or missing seal can help preserve acceleration, hook-up, throttle response, and overall jet pump performance.
Manufactured from durable marine-grade rubber, the #6 seal is designed to withstand harsh freshwater and saltwater environments while providing a reliable long-lasting seal. While commonly included with new performance impellers, it is also available separately as a replacement part.
Features
The #6 Impeller Seal is designed specifically for Yamaha SuperJet and FX-1 applications using performance impellers. Its smaller inside diameter provides the proper fit for these driveshaft configurations while helping maintain efficient water flow through the pump.
Benefits
Helps improve pump efficiency, reduce turbulence, maintain proper water flow, and optimize acceleration and hook-up. Direct replacement for worn or damaged impeller nose seals.
Compatible Impellers
- Impros Hooker Impellers
- Skat-Trak Yamaha 144mm Impellers
- Yamaha FX-1 Performance Impellers
- Select Yamaha 140mm Performance Impellers
Applications
Designed for use on:
- Yamaha SuperJet
- Yamaha FX-1
Using compatible performance impellers and driveshaft configurations.
Important Fitment Note
The #6 seal is intended only for Yamaha SuperJet and FX-1 applications.
If you are installing a Hooker or Skat-Trak 144mm impeller into other Yamaha models such as:
- Yamaha WaveBlaster
- Yamaha WaveBlaster II
- Yamaha VXR
- Yamaha WaveRunner III
- Other 144mm Yamaha Pump Applications
You should use the #7 Impeller Seal (SK-07) instead.
Why Replace an Impeller Seal?
A worn or improperly fitted impeller seal can affect water flow through the pump and reduce overall efficiency. Replacing the seal helps ensure optimal impeller performance and reliable operation.
Part Number
SK-06
Model Years
Model Years
- 1990
- 1991
- 1992
- 1994
- 1995
- 1996
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010

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
Yamaha Impeller Seal #6 (Small I/D) (SKU: SK-06)
Yamaha Impeller Seal #6 (Small I.D.) | SuperJet & FX-1 Rubber Nose Seal (SK-06)
The Yamaha Impeller Seal #6 is a replacement rubber nose seal designed specifically for Impros Hooker, Skat-Trak Yamaha 144mm, FX-1, and select 140mm performance impellers installed on Yamaha SuperJet and FX-1 applications. Featuring a smaller inside diameter than the #7 seal, the #6 provides the proper fit for the unique driveshaft dimensions found on these models.
A properly fitted impeller seal helps optimize water flow through the jet pump, reduce turbulence around the impeller hub, and maintain maximum pump efficiency. Replacing a worn, damaged, or missing seal can help preserve acceleration, hook-up, throttle response, and overall jet pump performance.
Manufactured from durable marine-grade rubber, the #6 seal is designed to withstand harsh freshwater and saltwater environments while providing a reliable long-lasting seal. While commonly included with new performance impellers, it is also available separately as a replacement part.
Features
The #6 Impeller Seal is designed specifically for Yamaha SuperJet and FX-1 applications using performance impellers. Its smaller inside diameter provides the proper fit for these driveshaft configurations while helping maintain efficient water flow through the pump.
Benefits
Helps improve pump efficiency, reduce turbulence, maintain proper water flow, and optimize acceleration and hook-up. Direct replacement for worn or damaged impeller nose seals.
Compatible Impellers
- Impros Hooker Impellers
- Skat-Trak Yamaha 144mm Impellers
- Yamaha FX-1 Performance Impellers
- Select Yamaha 140mm Performance Impellers
Applications
Designed for use on:
- Yamaha SuperJet
- Yamaha FX-1
Using compatible performance impellers and driveshaft configurations.
Important Fitment Note
The #6 seal is intended only for Yamaha SuperJet and FX-1 applications.
If you are installing a Hooker or Skat-Trak 144mm impeller into other Yamaha models such as:
- Yamaha WaveBlaster
- Yamaha WaveBlaster II
- Yamaha VXR
- Yamaha WaveRunner III
- Other 144mm Yamaha Pump Applications
You should use the #7 Impeller Seal (SK-07) instead.
Why Replace an Impeller Seal?
A worn or improperly fitted impeller seal can affect water flow through the pump and reduce overall efficiency. Replacing the seal helps ensure optimal impeller performance and reliable operation.
Part Number
SK-06