Volvo Penta Rubber Diaphragm Seal kit for 110S, 120S, 130S, 150S and MS25S Saildrive. This kit includes the external rubber flap, part number 22303438 (854932) Volvo Penta guidelines recommend that replacement of the Saildrive diaphragm seal is carried out every seven years as a minimum. This may also be an Insurance requirement.
When fitting this kit, check the metal clamping plate for corrosion and make sure to fit the seal kit with the date stamp visible in the clamping plate cut out. Volvo Penta Part No: 21389074
For:110S 120S 130S 150S and MS25S Saildrives
Volvo Penta Clamping Ring for 110S, 120S, 130S, 150S and MS25S Saildrive. This is the Saildrive clamping ring above the diaphragm.