bonnet
guards
doors
bumper bars
front grill (can be broken)
etc...
interested in making another boy on boost
wtb: mightyboy bits
Beetle Wreckers (somewhere in Sydney) Ph: 8788 8888, might be able to help you. I used to buy Pre-Loved Mighty Boy parts from them when they were on the Northern Beaches - unsure if they still keep MB parts but good luck. 
hatchman wrote:bonnet
guards
doors
bumper bars
front grill (can be broken)
etc...
interested in making another boy on boost