SEI Upper Drive Shaft (MerCruiser Gen 2 Compatible)
SEI Upper Driveshaft (Gen 2), MerCruiser Alpha One Gen 2 sterndrive upper driveshaft. This replacement part, manufactured by SEI to OEM specifications, offers an economical and reliable alternative compatible with MerCruiser Alpha One Gen 2.
Upper Driveshaft (Gen 2) Features
SEI (Sterndrive Engineering Inc.) parts are manufactured to OEM standards at their production facility in Florida and undergo extensive testing processes.
- Compatibility: MerCruiser Alpha One Gen 2
- Function: Upper Driveshaft (Gen 2)
- Material: High-strength steel / alloy
- Manufacturing: Conforms to OEM specifications
Technical Specifications
| Compatibility | MerCruiser Alpha One Gen 2 |
| Function | Upper Driveshaft (Gen 2) |
| Material | High-strength steel / alloy |
| Manufacturing | Conforms to OEM specifications |
Who Is This Product For?
- Spare part replacement: Economical replacement for damaged or worn Upper Driveshaft (Gen 2) part
- System reliability: Ensures safe and efficient operation of the sterndrive system
Maintenance and Longevity
Sterndrive parts provide long-lasting use with regular inspection and timely replacement. All seals, bearings, and anode parts should be checked at the beginning of each season.
Related maintenance categories: Anodes | Gear Oils | Seals | Impellers
Frequently Asked Questions
When should the Upper Driveshaft (Gen 2) be replaced?
Inspection and replacement should be performed when abnormal noise, vibration, or system malfunction is observed.
What should be checked during replacement?
Interconnected parts should be checked simultaneously. Gear oil and seal condition should be inspected each time the unit is opened.
Related Products and Categories
Is This the Right Product for Your Boat?
Share your boat's model and year — let's verify the compatibility of the SEI Upper Driveshaft (Gen 2) together.
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.