YAMAHA

YAMAHA 40/50 HP
1995-2008 

COMPLETE WSM +.040 OVER BORE POWER HEAD REBUILD KIT 
W/ NEW OEM WSM CRANKSHAFT W/ OIL INJECTION GEAR 

This kit meets or exceeds OEM specifications

Kit includes everything you need to re-build your Powerhead engine with a rebuilt Crankshaft

 OEM Retail is over $2000.00
SAVE BIG WITH Buy it now for $939.95 OBO

Free US Shipping
International Shipping Using Ebay Global Shipping

FITS MODELS:
YAMAHA 3 CYLINDER 2.638 BORE 40HP 1995-2008
YAMAHA 3 CYLINDER 2.638 BORE 50 HP 1995-2008


  • Here at Northern Crankshafts we have been in the Power Sports Business for over 36 years and have seen it all, these Crankshafts meet our HIGH Expectation level of product quality.  We believe in these Crankshafts and recommend them along                                                                                        with using in our own engines.

  • Enjoy and Boating!