New Assembled Engine Long Block! Crankshaft Diameter = 1 Inch. This is a KEYED crankshaft. Will not work on generators with a TAPERED shaft. Modification may need to be made to crankshaft for plate compactor machines. WILL NOT WORK ON GEAR REDUCTION ENGINES. 1x Complete Assembled Engine Long Block. (includes fully assembled left and right cylinder head). Everything included in the engine block! Exhaust Valve Cap may not be installed but included in package. Please double check valve specs and adjust appropriately. Save Hours Of Time On Installation! COMBINED ORDERS: We will combine all orders when possible. The item “New Assembled Long Block For Honda GX620 Crankshaft Piston Rods Cylinder Heads” is in sale since Monday, June 10, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts”. The seller is “everestparts248″ and is located in Sarasota, Florida. This item can be shipped worldwide.