My son has been around for at least 3 years the big John Deere tractor from brother. The vehicles will be phased over again recorded very intensively with us. Interchangeable parts mounted and removed. This then gives halt sometime sometimes a plastic part. As the tractor itself is still in good condition, now the shovel gabs again (sorry: front loader!) As a spare part. Wonderful, that is. So the tractor can be used again for a few years in full.