This is a T5 Non-World Class 5-Speed Transmission Small Parts Kit The T5 Transmissions will be cast 13-52. Please identify what you have as this small parts kit is for the Non-World Class T5 only! The World Class units have fiber lined synchro rings. Non-World Class transmissions have brass synchro rings for all the synchro rings except 5th. Please make sure your transmission is the Non-World Class T5 before purchasing this small parts kit! This kit comes with all the snap rings, thrust washers, needle bearings, fork inserts etc. All the items are shown in the picture! There are no springs and keys in this kit! I do sell them. If you think you need them, let me know. They are $15 for the whole transmission. I will add them in the kit for just the cost of the springs and keys if purchased and sent along with the kit.