Yamaha 650/701/760 WaveRunner Crankshaft

Yamaha 650/701/760 Replacement Crankshaft Assembly.

Crankshafts are sold complete with the connecting rods, top-end bearings, and crankshaft webs (crankshaft oil seals not included). Multi-cylinder applications are sold complete with main bearings (unless specified otherwise). Assembled and trued to OEM specifications. Crankshafts meet or exceed OEM specifications in performance and durability. Crankshafts are complete and ready for installation. Crankshafts are completely rebuildable. No core or exchange is needed!

Fits The Following Models:
2017 Yamaha SuperJet (SJ700) Crankshaft
2016 Yamaha SuperJet (SJ700) Crankshaft
2015 Yamaha SuperJet (SJ700) Crankshaft
2014 Yamaha SuperJet (SJ700) Crankshaft
2013 Yamaha SuperJet (SJ700) Crankshaft
2012 Yamaha SuperJet (SJ700) Crankshaft
2011 Yamaha SuperJet (SJ700) Crankshaft
2010 Yamaha SuperJet (SJ700) Crankshaft
2009 Yamaha SuperJet (SJ700) Crankshaft
2008 Yamaha SuperJet (SJ700) Crankshaft
2007 Yamaha SuperJet (SJ700) Crankshaft
2006 Yamaha SuperJet (SJ700) Crankshaft
2005 Yamaha SuperJet (SJ700) Crankshaft
2004 Yamaha XL 700 (XL700) Crankshaft
2004 Yamaha SuperJet (SJ700) Crankshaft
2003 Yamaha XL 700 (XL700) Crankshaft
2003 Yamaha SuperJet (SJ700) Crankshaft
2002 Yamaha XL 700 (XL700) Crankshaft
2002 Yamaha SuperJet (SJ700) Crankshaft
2001 Yamaha XL 700 (XL700) Crankshaft
2001 Yamaha SuperJet (SJ700) Crankshaft
2000 Yamaha XL 700 (XL700) Crankshaft
2000 Yamaha SuperJet (SJ700) Crankshaft
2000 Yamaha GP 760 (GP760) Crankshaft
1999 Yamaha XL 760 (XL760) Crankshaft
1999 Yamaha XL 700 (XL700) Crankshaft
1999 Yamaha SuperJet (SJ700) Crankshaft
1999 Yamaha GP 760 (GP760) Crankshaft
1998 Yamaha XL 760 (XL760) Crankshaft
1998 Yamaha WaveVenture (WVT700) Crankshaft
1998 Yamaha SuperJet (SJ700) Crankshaft
1998 Yamaha WaveRunner (GP760) Crankshaft
1997 Yamaha WaveBlaster II (WB760) Crankshaft
1997 Yamaha WaveRaider (RA700) Crankshaft
1997 Yamaha WaveVenture (WT760) Crankshaft
1997 Yamaha SuperJet (SJ700) Crankshaft
1997 Yamaha WaveVenture (WVT700) Crankshaft
1997 Yamaha WaveRunner III (WRA700) Crankshaft
1997 Yamaha WaveRunner (GP760) Crankshaft
1996 Yamaha WaveBlaster II (WB760) Crankshaft
1996 Yamaha WaveRaider (RA700) Crankshaft
1996 Yamaha SuperJet (SJ700) Crankshaft
1996 Yamaha WaveVenture (WVT700) Crankshaft
1996 Yamaha WaveRunner III (WRA650) Crankshaft
1996 Yamaha WaveBlaster (WB700) Crankshaft
1996 Yamaha WaveRaider (RE760) Crankshaft
1995 Yamaha WaveBlaster (WB700) Crankshaft
1995 Yamaha WaveRaider DLX (RA700A) Crankshaft
1995 Yamaha WaveRunner III (WRA700) Crankshaft
1995 Yamaha WaveRunner III (WRA650) Crankshaft
1995 Yamaha VXR (WRB650) Crankshaft
1995 Yamaha FX1 (FX700) Crankshaft
1995 Yamaha WaveVenture (WVT700) Crankshaft
1995 Yamaha SuperJet (SJ700) Crankshaft
1995 Yamaha WaveRaider (RA700) Crankshaft
1994 Yamaha WaveBlaster (WB700) Crankshaft
1994 Yamaha WaveRunner III (WRA700) Crankshaft
1994 Yamaha VXR (WRB650) Crankshaft
1994 Yamaha FX1 (FX700) Crankshaft
1994 Yamaha SuperJet (SJ700) Crankshaft
1994 Yamaha WaveRunner III (WRA650) Crankshaft
1994 Yamaha VXR Pro (WRB700) Crankshaft
1994 Yamaha WaveRaider (RA700) Crankshaft
1993 Yamaha WaveBlaster (WB700) Crankshaft
1993 Yamaha WaveRunner III (WRA650) Crankshaft
1993 Yamaha WaveRunner LX (WR650) Crankshaft
1993 Yamaha VXR (WRB650) Crankshaft
1993 Yamaha VXR Pro (WRB700) Crankshaft
1993 Yamaha SuperJet (SJ650) Crankshaft
1992 Yamaha WaveRunner III (WRA650) Crankshaft
1992 Yamaha WaveRunner LX (WR650) Crankshaft
1992 Yamaha VXR (WRB650) Crankshaft
1992 Yamaha SuperJet (SJ650) Crankshaft
1991 Yamaha WaveRunner III (WRA650) Crankshaft
1991 Yamaha WaveRunner LX (WR650) Crankshaft
1991 Yamaha VXR (WRB650) Crankshaft
1991 Yamaha SuperJet (SJ650) Crankshaft
1990 Yamaha SuperJet (SJ650) Crankshaft
1990 Yamaha WaveRunner III (WRA650) Crankshaft
1990 Yamaha WaveRunner LX (WR650) Crankshaft

Note: This item is not included in free shipping offer. Generic image and may not depict your actual crankshaft. 

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.