Maytronics Active Brush Gear (Z12) (9983123)
The Active Brush Gear Z12 (Part 9983123) is a genuine OEM replacement gear designed for many Maytronics/Dolphin robotic pool cleaners. It is part of the drive mechanism for the active brush system and helps ensure the cleaner’s brushes rotate properly and engage the pool surface effectively.
Key Features
A specialty gear (Z12) that works within the brush drive assembly, helping convert motor motion into brush rotation.
OEM-grade construction for precision fit and durability in pool conditions (wet, chemical, repetitive motion).
Compact service component—replacing this gear can restore proper brush drive without replacing the entire brush module.
Engineered specifically for Maytronics cleaners, so it aligns with the original drive system’s geometry and tolerances.
Used On
- Active 20
- Active 30
- Active 30i
- S200
- S300i
- Triton PS
- Triton PS Plus
- Prowler 920
- Prowler 930
- Discovery
- Premium
- Quantum
- T55i
- T45
- Proteus Dx5i
- Mercury
- Dolphin Active 20 Pool Cleaner Parts
- Dolphin Proteus DX4 Pool Cleaner Parts
- Dolphin Proteus DX5i Pool Cleaner Parts
- Dolphin Mercury Pool Cleaner Parts
- Dolphin Premium Energy Pool Cleaner Parts
- Dolphin Premium With Swivel Pool Cleaner Parts
- Dolphin Discovery M2BIG Pool Cleaner Parts
- Dolphin Discovery with Swivel Pool Cleaner Parts
- Dolphin T35 Pool Cleaner Parts
- Dolphin T55i Pool Cleaner Parts
- Dolphin T45 Pool Cleaner Parts
- Dolphin S200 Pool Cleaner Parts
- Dolphin S300 Pool Cleaner Parts
- Prowler 930 (Pentair) Pool Cleaner Parts
- Dolphin Prowler 920 (Pentair) Pool Cleaner Parts
