yes you can use the clutch and bolts. Looks to me like the loose bolts caused all that carnage. I used red loctite on mine...drastic? yes, but piece of mind is worth it. ALWAYS clean those threads.
Member # 751FOUNDER of the Central Cali chapter of 2GNT!(I got kicked out after I refused to go Cow tiping) - Hehehe you know who this is for