The 290A, SP-A, SP-A1, SP-A2 Sterndrive service kit contains the zinc drive and transom anodes, the UJ drive gaiter and jubilee clips required for an annual drive service. Please note the exhaust gaiter is not included in this kit
The top bellow including Jubilee clips for DP Sterndrives including 280, 290, DP-A, DP-D and DP-E outdrives. These kits include the Jubilee clips. Exhaust bellows should be inspected regularly and changed every 1-2 years.