If you're looking for those hard-to-find intermittent servo o-rings, great and small, this kit has them for several years. It also has small and large forward and reverse clutch seals. many seals. control balls, band adjustment nuts. no jacks, but I knew that before buying. Reverse and forward clutch packs, also made of thin steel. Does not have thick steel next to the locking ring. Includes front and rear steel seals. I would like them to show the packing list that came with the package so I know what was included. I've played and I'm quite happy. would be again