Description
(2 Pack) Replacement O-Ring Set for Suunto Tank Pod & Transmitters
Maintain the reliability and watertight integrity of your Suunto Tank Pod with this complete replacement O-ring set. Designed specifically for the Suunto Tank Pod and compatible with D5, EON Steel, and EON Core transmitters, these O-rings ensure both the battery hatch and high-pressure (HP) port remain fully sealed against moisture, saltwater, and pressure fluctuations. Proper O-ring replacement is critical for preventing leaks, signal issues, and corrosion inside your transmitter assembly.
Includes:
- Qty 2 – Battery Hatch O-Rings for Suunto Tank Pod (Transmitter Cover / Battery Compartment)
- Qty 2 – Tank Pod HP Port O-Rings
Product Features:
- Exact OEM Fit: Precision-engineered to Suunto factory specifications for a perfect seal on both the battery hatch and HP port.
- Premium Materials: Constructed from high-quality dive-rated elastomers resistant to compression set, saltwater, and temperature cycling.
- Dual Protection: Includes both hatch and port O-rings for comprehensive sealing of the Tank Pod’s most critical interfaces.
- Compatible Models: Works with Suunto D5, EON Steel, EON Core, and other Tank Pod-enabled transmitters.
- Pressure-Tested Reliability: Built to maintain a watertight barrier through deep dives and repeated pressure changes.
- Long Shelf Life: Ten-year storage life when kept clean, cool, and dry — ideal for keeping spares in your dive kit.
Why These O-Rings Matter:
Even a slightly flattened or dry O-ring can lead to slow leaks, transmitter errors, or complete flooding. Replacing these small components at regular intervals helps preserve the performance and lifespan of your Suunto Tank Pod. A secure seal ensures accurate air pressure readings and reliable data transmission — essential for dive safety and peace of mind underwater.
Satisfaction Guarantee:
All components are brand new, sealed, and manufactured to strict quality standards. Your satisfaction is guaranteed — if you’re not completely happy with your purchase, we’ll refund or replace it. Trusted by divers worldwide, these O-rings are a must-have for maintaining your Suunto dive transmitter’s performance and reliability.
Shipping & Support:
We ship within 1–2 business days via USPS, with worldwide delivery options available. Questions about compatibility or installation? Our team is happy to help ensure you get the right parts for your dive setup.




