1. Plastic Material: Crafted with premium rubber, the outboard sealing O ring ensures exceptional durability and reliability through rigorous quality control measures. 2. Wide Compatibility: Engineered to be compatible with 2 stroke 4 stroke 9.9-15HP outboard motors, this sealing O ring guarantees outstanding performance for boats gliding across water surfaces. 3. Sealing Protection: The outboard sealing O ring establishes a highly effective sealing, effectively preventing any leakage concerns, be it from outboard vent or drain systems. 4. Perfect Replacement: The package includes 5 sealing rings, conveniently meeting the demands for regular replacements and maintenance. Simply swap the old or worn out sealing rings for quick performance improvement. 5. Easy Installation: The outboard sealing O ring can be effortlessly installed onto the outboard motor, saving valuable time and energy during the installation process. Item Type: Outboard Sealing O Ring Kit Material: rubber Weight: . 10g/0.4oz Colour:Black Package Contents: 5 x Outboard Sealing O Ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.