yes looks like somewhere around those years,but once again that has a lot of leafs on the spring.Mine was original Model A and has only 5 leafs. Anyway,doesnt matter what year exactly, get the spindles and diskbrake kit from speedway motors.They have the best price and the spindle kit has the kingpins all fit in the bushings,so you know its done properly and the brakes will fit and it all works .Saves you a lot of hassle.$ 400 bucks for all.