Looks as if I just have use my head off mine, exhaust ext.  Short block contains crank and piston .  Just want to make sure that the piston is included.  I will also have to place the pulley for the gear drive.  
Lawnboy Lawn Boy 2 Cycle Lawnmower Mower Engine Short Block Duraforce 95 7636 | eBay
Thanks for replys
	
		
			
		
		
	
			
			Lawnboy Lawn Boy 2 Cycle Lawnmower Mower Engine Short Block Duraforce 95 7636 | eBay
Thanks for replys
 
				