SEI Force Felt Kit (Mercury Compatible)
The SEI Force Seal Kit is a high-quality aftermarket replacement part, specifically designed for Mercury Force engines. It replaces the original OE# FK1063-2 and is manufactured to OEM specifications to ensure sealing in the gearbox and stern drive units, prevent gearbox oil leakage, and stop seawater from entering the internal gearcase.
Force Seal Kit Advantages and Features
- High Sealing Performance: Maintains critical oil pressure in the gearbox and prevents oil level reduction.
- Seawater Protection: Blocks corrosive seawater from entering the gearbox, preventing gear and bearing corrosion.
- Durable Material: Manufactured from nitrile rubber and metal-backed rings, resistant to high temperatures, friction, and saltwater.
Technical Specifications
| Brand | SEI (Aftermarket) |
| OEM Reference Number | FK1063-2 |
| Compatible Systems | Mercury Force engines |
| Product Group | Gearbox and Stern Drive Seals |
Application Area and Usage
If milky oil (indicating water ingress) is observed in the gearbox oil or an oil leak is detected from the stern drive, the seal kit should be replaced without delay.
Maintenance and Installation Recommendations
During installation, it is recommended to lightly lubricate the seals with appropriate marine gear oil to prevent damage and to seat them perfectly centered using special seal installation tools.
Frequently Asked Questions
Is the Force seal kit different from a standard Mercury seal kit?
Yes, Mercury Force is a separate engine series, and OE# FK1063-2 is designed specifically for this series.
How do I know if my engine is a Force?
The "Force" inscription will be found on the engine block or cover; if it's a different Mercury series, this kit may not be compatible.
Related Products and Categories
- Anode Products
- Gear Oils Products
- Seal Products
- Impeller Products
- Mercury Products Products
- Mercury Spare Parts Products
- Gears Products
- Bearings Products
- Inboard Engines Products
Is This the Right Product for Your Boat?
Provide your engine's brand, model, and stern drive serial number to the Clever Marin team, and we will collectively confirm that the SEI Force Seal Kit model will work 100% compatibly with your boat.
Delivery Information
Your orders are dispatched within an average of 28 business days. Free shipping on orders of 5000 TL and above.
Return Policy
You can return the products you purchased unconditionally within 14 days, provided they are unused and in their original packaging. You can contact us through our Customer Service page for return processes.