THESE NEW SEAL KITS ARE PRODUCED FOR THE SPITTIN IMAGE 1894 .YOU MUST USE YOUR EXISTING FLAT WASHER FROM YOUR OLD SEAL KIT WITH THE NEW ONE . BEFORE ATTEMPTING TO RESEAL A 1894 YOU SHOULD HAVE A SHOP MANUAL TO GUIDE YOU THIS IS NOT A EASY GUN TO WORK ON UNLESS YOU HAVE DONE IT BEFORE . I DO NOT HAVE THE TIME TO EXPLAIN TO YOU HOW TO REPAIR IT . IF YOU THINK YOU WOULD NOT BE ABLE TO DO THE REPAIR GET A REPAIRMAN TO DO IT FOR YOU .