You are offerding ona Set of 1974 Z1900 Engine Cases that were in a KZ Kawasaki Parts Lot. Has no broken bolts. There are two broken bolt bosses in the clutch cover area (see pic). Crank Pins are all nice. Cases are bored to 88mm (can be used with stock block). Has some oxidation from sitting but will clean up nicely. Includes OEM Oil Pan. Comes as you see in pics. sale, High buyer Takes It. Will gladly combine shipping charges on multiple items won. Will fit 73-80 Z1900 KZ900 KZ1000 Kawasaki. Please offer with confidence.