RIVA Stainless Steel Impeller Housing for Yamaha 155mm/66V-51312-01-94

The Riva Racing heavy-duty, 100% stainless steel wear rings/impeller liners are the perfect replacement for your damaged original unit. Durable solid stainless steel construction resists debris damage and saltwater corrosion. Original Yamaha wear ring is constructed of cast aluminum with a thin stainless steel liner that is pressed into place. Corrosion quickly develops between the dissimilar metals swelling the thin liner until it closes down and jams against your impeller. When well cared for, the Riva Racing stainless steel wear rings will provide years of trouble free use.

Part Number RY33-155-YF

Directly replaces OEM Part Number 66V-51312-01-94.

Fits The Following Models:

• 1999 YAMAHA XL1200 LTD 
  
  
• 2000 YAMAHA GP1200R 
• 2000 YAMAHA SUV (1200) 
• 2000 YAMAHA XL1200 LTD 
• 2000 YAMAHA XL800 
  
  
• 2001 YAMAHA GP1200R 
• 2001 YAMAHA SUV (1200) 
• 2001 YAMAHA XL1200 LTD 
• 2001 YAMAHA XL800 
  
  
• 2002 YAMAHA GP1200R 
• 2002 YAMAHA SUV (1200) 
• 2002 YAMAHA XLT1200 
• 2002 YAMAHA XLT800 
  
  
• 2003 YAMAHA GP1300R 
• 2003 YAMAHA SUV (1200) 
• 2003 YAMAHA XLT1200 
• 2003 YAMAHA XLT800 
  
  
• 2004 YAMAHA FX CRUISER (MR-1) 
• 2004 YAMAHA FX CRUISER HO (MR-1) 
• 2004 YAMAHA FX HO (MR-1) 
• 2004 YAMAHA GP1300R 
• 2004 YAMAHA SUV (1200) 
• 2004 YAMAHA XLT1200 
• 2004 YAMAHA XLT800 
  
  
• 2005 YAMAHA FX (MR-1) 
• 2005 YAMAHA FX CRUISER (MR-1) 
• 2005 YAMAHA FX CRUISER HO (MR-1) 
• 2005 YAMAHA FX HO (MR-1) 
• 2005 YAMAHA GP1300R 
• 2005 YAMAHA XLT1200 
  
  
• 2006 YAMAHA FX (MR-1) 
• 2006 YAMAHA FX CRUISER (MR-1) 
• 2006 YAMAHA FX CRUISER HO (MR-1) 
• 2006 YAMAHA FX HO (MR-1) 
• 2006 YAMAHA GP1300R 
  
  
• 2007 YAMAHA FX (MR-1) 
• 2007 YAMAHA FX CRUISER (MR-1) 
• 2007 YAMAHA FX CRUISER HO (MR-1) 
• 2007 YAMAHA FX HO (MR-1) 
• 2007 YAMAHA GP1300R 
• 2007 YAMAHA VX (MR-1) 
• 2007 YAMAHA VX CRUISER 
• 2007 YAMAHA VX DELUXE 
• 2007 YAMAHA VX SPORT 
  
  
• 2008 YAMAHA FX (MR-1) 
• 2008 YAMAHA FX CRUISER (MR-1) 
• 2008 YAMAHA FX CRUISER HO (MR-1) 
• 2008 YAMAHA FX CRUISER SHO (1.8L) 
• 2008 YAMAHA FX HO (1.8L) 
• 2008 YAMAHA FX HO (MR-1) 
• 2008 YAMAHA FX SHO (1.8L) 
• 2008 YAMAHA GP1300R 
• 2008 YAMAHA VX (MR-1) 
• 2008 YAMAHA VX CRUISER 
• 2008 YAMAHA VX DELUXE 
• 2008 YAMAHA VX SPORT 
  
  
• 2009 YAMAHA FX CRUISER HO (1.8L) 
• 2009 YAMAHA FX CRUISER SHO (1.8L) 
• 2009 YAMAHA FX HO (1.8L) 
• 2009 YAMAHA FX SHO (1.8L) 
• 2009 YAMAHA FZR 
• 2009 YAMAHA FZS 
• 2009 YAMAHA VX (MR-1) 
• 2009 YAMAHA VX CRUISER 
• 2009 YAMAHA VX DELUXE 
• 2009 YAMAHA VX SPORT 
  
  
• 2010 YAMAHA FX CRUISER HO (1.8L) 
• 2010 YAMAHA FX CRUISER SHO (1.8L) 
• 2010 YAMAHA FX HO (1.8L) 
• 2010 YAMAHA FX SHO (1.8L) 
• 2010 YAMAHA FZR 
• 2010 YAMAHA FZS 
• 2010 YAMAHA VX CRUISER 
• 2010 YAMAHA VX DELUXE 
• 2010 YAMAHA VX SPORT 
  
  
• 2011 YAMAHA FX CRUISER HO (1.8L) 
• 2011 YAMAHA FX CRUISER SHO (1.8L) 
• 2011 YAMAHA FX HO (1.8L) 
• 2011 YAMAHA FX SHO (1.8L) 
• 2011 YAMAHA FZR 
• 2011 YAMAHA FZS 
• 2011 YAMAHA VX CRUISER 
• 2011 YAMAHA VX DELUXE 
• 2011 YAMAHA VX SPORT 
• 2011 YAMAHA VXR (1.8L) 
• 2011 YAMAHA VXS (1.8L) 
  
  
• 2012 YAMAHA FX CRUISER HO (1.8L) 
• 2012 YAMAHA FX CRUISER SHO (1.8L) 
• 2012 YAMAHA FX HO (1.8L) 
• 2012 YAMAHA FX SHO (1.8L) 
• 2012 YAMAHA FZR 
• 2012 YAMAHA FZS 
• 2012 YAMAHA VX CRUISER 
• 2012 YAMAHA VX DELUXE 
• 2012 YAMAHA VX SPORT 
• 2012 YAMAHA VXR (1.8L) 
• 2012 YAMAHA VXS (1.8L) 
  
  
• 2013 YAMAHA FX CRUISER HO (1.8L) 
• 2013 YAMAHA FX CRUISER SHO (1.8L) 
• 2013 YAMAHA FX HO (1.8L) 
• 2013 YAMAHA FX SHO (1.8L) 
• 2013 YAMAHA FZR 
• 2013 YAMAHA FZS 
• 2013 YAMAHA VX CRUISER 
• 2013 YAMAHA VX DELUXE 
• 2013 YAMAHA VX SPORT 
• 2013 YAMAHA VXR (1.8L) 
• 2013 YAMAHA VXS (1.8L) 
  
  
• 2014 YAMAHA FX CRUISER HO (1.8L) 
• 2014 YAMAHA FX CRUISER SHO (1.8L) 
• 2014 YAMAHA FX HO (1.8L) 
• 2014 YAMAHA FX SHO (1.8L) 
• 2014 YAMAHA VX CRUISER 
• 2014 YAMAHA VX DELUXE 
• 2014 YAMAHA VX SPORT 
• 2014 YAMAHA VXR (1.8L) 
• 2014 YAMAHA VXS (1.8L) 
  
  
• 2015 YAMAHA FX CRUISER HO (1.8L) 
• 2015 YAMAHA FX CRUISER SHO (1.8L) 
• 2015 YAMAHA FX HO (1.8L) 
• 2015 YAMAHA FX SHO (1.8L) 
• 2015 YAMAHA VX CRUISER 
• 2015 YAMAHA VX DELUXE 
• 2015 YAMAHA VX SPORT 
• 2015 YAMAHA VXR (1.8L) 
• 2015 YAMAHA VXS (1.8L) 
  
  
• 2016 YAMAHA FX CRUISER HO (1.8L) 
• 2016 YAMAHA FX CRUISER SHO (1.8L) 
• 2016 YAMAHA FX HO (1.8L) 
• 2016 YAMAHA V1 
• 2016 YAMAHA V1 SPORT 
• 2016 YAMAHA VX 
• 2016 YAMAHA VX CRUISER 
• 2016 YAMAHA VX CRUISER HO (1.8L) 
• 2016 YAMAHA VX DELUXE 
• 2016 YAMAHA VX LIMITED 
• 2016 YAMAHA VXR (1.8L) 
  
  
• 2017 YAMAHA FX CRUISER HO (1.8L) 
• 2017 YAMAHA FX HO (1.8L) 
• 2017 YAMAHA VX 
• 2017 YAMAHA VX CRUISER 
• 2017 YAMAHA VX CRUISER HO (1.8L) 
• 2017 YAMAHA VX DELUXE 
• 2017 YAMAHA VX LIMITED 
• 2017 YAMAHA VXR (1.8L) 
  
  
• 2018 YAMAHA FX CRUISER HO (1.8L) 
• 2018 YAMAHA FX HO (1.8L) 
• 2018 YAMAHA VX 
• 2018 YAMAHA VX CRUISER 
• 2018 YAMAHA VX CRUISER HO (1.8L) 
• 2018 YAMAHA VX DELUXE 
• 2018 YAMAHA VX LIMITED 
• 2018 YAMAHA VXR (1.8L) 

NOTE: This item is not included in our "Free Shipping" offer.

Ships via UPS or USPS Priority.  All "Open Box" items are excluded from our free shipping offer and are not returnable.

International Customers: Shipping charges reflect transportation costs only and do not include international brokerage fees, duties, GST/HST/PST, or other applicable taxes. Customers outside the United States may receive a separate invoice directly from the carrier for these additional charges.

If your order arrives damaged or appears defective, please submit a claim through our Customer Service Order Damage Form. Our team will review your submission and contact you within 24 hours (excluding weekends and holidays). All damage/defect claims must be reported within 48 hours of delivery.

An RMA# (Return Merchandise Authorization Number) is required for all returns.

Returns must be initiated through your Customer Account Portal within 10 days of delivery.

Returned items must be:

• Unused
• Uninstalled
• Unmodified
• Complete with all original packaging, hardware, manuals, and accessories

Returns not related to damage, defect, or an Atlantic Jet Sports shipping error are subject to a 20% restocking fee. Customers are responsible for return shipping costs.

Unauthorized returns will be refused at our shipping dock.

[View Full Return Policy & Return Instructions]

Non‑Returnable Items

The following items are final sale and not eligible for return, exchange, or store credit:

• Seat Covers
• Mat Kits, Mat Sheets
• Chin Pads
• Waterboxes
• Aqua Cart & Factory Zero Transportation/Beach Dollies, Totes, Display Carts, and all related Parts/Accessories
• Watercraft Stands
• Aqua Performance Watercraft Steps
• RRP Handlepoles
• Special Order Items
• Close‑Out Items

Electrical Components (non‑returnable):
Starter Motors, Regulators, Relays, CDI Units, Ignition Coils, Stator Coils, Stator Assemblies, Fuel Injectors.

All warranties are those of the manufacturer and not Atlantic Jet Sports. We will be happy to assist you in filing a warranty claim with the manufacturer, but please remember that the manufacturer determines whether a claim is approved or denied. Any modification to a product voids your warranty. All claims for consequential, physical, incidental, or special damage are hereby excluded.

Performance Product Use & Compliance Notice

Atlantic Jet Sports supplies high‑performance components engineered solely for closed‑course racing and sanctioned competition. These parts are not designed, tested, certified, or warranted for use on public waterways or on watercraft equipped with emissions‑controlled systems.

Installing or using these components may change the watercraft’s safety characteristics, emissions compliance, or legal classification. Using competition‑only products on public waterways may violate federal, state, or local regulations.

By purchasing, installing, or operating a watercraft equipped with these components, the user acknowledges and accepts full responsibility for all associated risks—including, but not limited to, personal injury, property damage, mechanical failure, or legal consequences. The user further agrees that Atlantic Jet Sports assumes no liability for damages arising from improper installation, misuse, or operation outside of competition environments.

For best performance and safety, Atlantic Jet Sports strongly recommends installation by a qualified technician experienced with high‑performance Personal Watercraft systems.

Product Installation Disclaimer

⚠️ Warning — Professional Installation Required

• Ensure the hull is fully ventilated and free of fuel vapors before using electric or battery‑powered tools. Failure to do so may result in fire, explosion, serious injury, or death.
• Disconnect the battery before performing any installation or maintenance to prevent accidental ignition, electrical shock, or unintended engine engagement.
• Allow the engine, exhaust, and surrounding components to cool completely before beginning work.
• No smoking, open flames, or spark‑producing devices should be present during installation.

This product is not intended for use on watercraft equipped with pollution‑control systems. Modifying or removing emissions‑related components may violate state or local laws and may render the watercraft illegal for use outside of competition.