Yamaha FX140 WaveRunner Crankcase / Cases / Engine Block - $500 (Oyster Bay)

Yamaha FX140 WaveRunner Crankcase - Bought this to rebuild a motor with a damaged block, but ended up splurging on a running motor. - Block is in good condition with no cracks or damage. - Cylinders have some staining. Cylinder #3 has some minor pitting (shown in last photo). - Was planning to bore the cylinders .25 over (the FX140 motor has cast iron sleeves and can be bored). - Might be useable without being bored. - Includes bare cases only, as shown in photos. - Can be used on all 2002-2007 FX140 WaveRunners, as well as all 2003-2006 SR230, SX230 and AR230 (non-HO) Jet Boats. - Parts for these motors are hard to find. - Other parts from this motor are available.