Solas SLA016 Yamaha Impeller Seal (SKU: SLA016)
Solas SLA016 Yamaha Impeller Seal (SKU: SLA016)
Specifications
Specifications
Solas SLA016 Yamaha Aluminum Impeller Seal for 155mm Pump & 25mm Shaft Applications
The Solas SLA016 Aluminum Impeller Seal is a high-quality replacement nose seal designed for Yamaha personal watercraft using the 155mm pump system with the larger 25mm driveshaft. Engineered for use with Solas YS Concord impellers and YS-TP Twin Concord impeller applications, the SLA016 helps maintain proper pump sealing, improve water flow, reduce cavitation, and maximize overall pump efficiency.
This aluminum impeller seal fits into the front of compatible Solas impellers commonly used on Yamaha FZS, FZR, SHO, SVHO, FX, VX, and GP1800 models equipped with 155mm pump systems and 25mm shafts.
Proper impeller sealing is critical for maintaining pump efficiency, improving hook-up, reducing air intrusion, and optimizing throttle response and acceleration performance.
Manufactured from durable marine-grade aluminum for long-lasting reliability in freshwater and saltwater environments, the SLA016 is ideal for impeller replacements, pump rebuilds, maintenance, and performance upgrades.
The SLA016 seal is commonly included free with many new Solas impeller purchases but is also available separately as a replacement component.
Features:
- Solas SLA016 Aluminum Impeller Seal
- Designed for Yamaha 155mm Pump Applications
- Fits Large 25mm Driveshaft Systems
- Compatible with Solas YS Concord Impellers
- Compatible with Solas YS-TP Twin Concord Impellers
- Helps Improve Pump Sealing & Water Flow
- Reduces Cavitation & Air Intrusion
- Improves Pump Efficiency & Hook-Up
- Durable Marine-Grade Aluminum Construction
- Ideal for Pump Rebuilds & Impeller Installations
Common Yamaha Applications:
- Yamaha FZS
- Yamaha FZR
- Yamaha FX SHO
- Yamaha FX Cruiser SHO
- Yamaha FX SVHO
- Yamaha FX Cruiser SVHO
- Yamaha FX HO
- Yamaha FX Cruiser HO
- Yamaha GP1800
- Yamaha VX-R
- Yamaha VX-S
- Yamaha VX Cruiser HO
Fits Common Model Years:
- 2008-2020 Yamaha Applications
Solas Part Number:
- SLA016
Important Note:
The SLA016 seal is commonly included with new compatible Solas impellers but is also sold separately as a replacement part.
Model Years
Model Years
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 1999
Engine
Engine
1052

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 SLA016 Yamaha Impeller Seal (SKU: SLA016)
Solas SLA016 Yamaha Aluminum Impeller Seal for 155mm Pump & 25mm Shaft Applications
The Solas SLA016 Aluminum Impeller Seal is a high-quality replacement nose seal designed for Yamaha personal watercraft using the 155mm pump system with the larger 25mm driveshaft. Engineered for use with Solas YS Concord impellers and YS-TP Twin Concord impeller applications, the SLA016 helps maintain proper pump sealing, improve water flow, reduce cavitation, and maximize overall pump efficiency.
This aluminum impeller seal fits into the front of compatible Solas impellers commonly used on Yamaha FZS, FZR, SHO, SVHO, FX, VX, and GP1800 models equipped with 155mm pump systems and 25mm shafts.
Proper impeller sealing is critical for maintaining pump efficiency, improving hook-up, reducing air intrusion, and optimizing throttle response and acceleration performance.
Manufactured from durable marine-grade aluminum for long-lasting reliability in freshwater and saltwater environments, the SLA016 is ideal for impeller replacements, pump rebuilds, maintenance, and performance upgrades.
The SLA016 seal is commonly included free with many new Solas impeller purchases but is also available separately as a replacement component.
Features:
- Solas SLA016 Aluminum Impeller Seal
- Designed for Yamaha 155mm Pump Applications
- Fits Large 25mm Driveshaft Systems
- Compatible with Solas YS Concord Impellers
- Compatible with Solas YS-TP Twin Concord Impellers
- Helps Improve Pump Sealing & Water Flow
- Reduces Cavitation & Air Intrusion
- Improves Pump Efficiency & Hook-Up
- Durable Marine-Grade Aluminum Construction
- Ideal for Pump Rebuilds & Impeller Installations
Common Yamaha Applications:
- Yamaha FZS
- Yamaha FZR
- Yamaha FX SHO
- Yamaha FX Cruiser SHO
- Yamaha FX SVHO
- Yamaha FX Cruiser SVHO
- Yamaha FX HO
- Yamaha FX Cruiser HO
- Yamaha GP1800
- Yamaha VX-R
- Yamaha VX-S
- Yamaha VX Cruiser HO
Fits Common Model Years:
- 2008-2020 Yamaha Applications
Solas Part Number:
- SLA016
Important Note:
The SLA016 seal is commonly included with new compatible Solas impellers but is also sold separately as a replacement part.