SBT's Short Blocks are ready to install, just bolt on your cylinder head and the rest of your externals.

Engine installation kit is optional.

Please Note: Oil Pan included. Does not include Cylinder Head. Short Block Only.

Applications:

2004-2008 Yamaha FX 140 HO Engine Short Block

2004-2008 Yamaha Waverunner FX Cruiser HO Engine Short Block

2005-2008 Yamaha FX Cruiser HO Engine Short Block

2005-2006 Yamaha AR 230 HO Engine Short Block

2005-2006 Yamaha SX 230 HO Engine Short Block

Final assembly is not completed by SBT, there is no warranty implied.

Additional Images: