Home / Lawn & Garden / Parts / Cylinder Gasket 668-5710 Cylinder Gasket 668-5710Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 668-5710 Brand: HITACHI POWER TOOLS Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$33.506681513 Fuel Shut Off Solenoid With Kit 6681512 6667992 6667993 for... Description Cylinder Gasket