This O-ring is an essential replacement to maintain watertightness in Mercury and OMC outboard and inboard/outboard engines, ensuring safe and efficient operation. Compatible with various manufacturer references and equivalent to code GLM82440.
Technical Features
- Mechanical Equivalents: MCM: 25-39695, 846361 / OMC: 0326849, 0509009
- GLM Equivalent: 82440
- Material: Hydrocarbon-resistant rubber (verify specification before critical use)
- Application: Water pump unions, carburetors, manifolds
Advantages
- Reduces risk of leaks in marine systems under pressure and vibration
- Easy to install and direct replacement for originals
- Essential component in engine maintenance kits
Practical Tips
- Change the O-ring at each annual service to ensure optimal sealing
- Use specific gasket lubricant if necessary
- Avoid dry assembly to prevent rubber damage
Common Applications
- Water pump repairs
- Replacement in marine engine fuel and cooling systems
