v3 12 piston sealing kit Bucket These seals are responsible for

These seals are responsible for separating the water section from the oil-filled crankcase

Click here for Evolution guide Replace switch axle at step 11

If you follow AVA’s official step-by-step guides

Third-party replacements may look similar but often differ in material or fit

Note for Master: This service requires disassembly of the motor and pump

v3 12 piston sealing kit Bucket These seals are responsible forApplicable for: Easy, all models Smart, all models Go, all models This kit includes the essential seals located around the three pistons and oil chamber in AVAs compact pump models. These seals keep the water system separate from the internal oil reservoir, preventing leaks and maintaining pressure integrity. A failed seal can cause water or oil leakage, or allow water into the oil chamber which in turn may lead to pressure loss and mechanical damage.