SEI Midsection Shift Shaft Kit (Mercury Compatible)
18.529,99 TL
50% OFF
37.059,99 TL
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SEI Midsection Shift Shaft Kit (Mercury Compatible)
18.529,99 TL
50% OFF
37.059,99 TL
$
387.60
USD
€
335.45
EUR
VAT Included
Free Shipping
Compatible Product
Estimated Delivery
28 Business Days
Shipping
Free Shipping
Returns
14-Day Easy Returns
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The SEI Mid-Section Shift Shaft Kit is specifically designed for Mercury Outboard Motors, replacing the original OE# Not Specified referenced part. It is made from high-torque stainless steel to securely transmit torque from the engine to the propeller and lower gears, ensuring smooth gear shifting.
Mid-Section Shift Shaft Kit Advantages and Features
- High Torque Resistance: Exhibits high resistance to twisting or bending during sudden acceleration and load changes.
- Precise Splines: Features precisely machined splines that provide backlash-free power transmission at gear and coupler connection points.
- Marine Stainless Steel: Manufactured from high-resistance marine-grade alloy steel against the corrosive effects of seawater.
Technical Specifications
| Brand | SEI (Equivalent / Aftermarket) |
| OEM Reference Number | Not Specified |
| Compatible Systems | Mercury Outboard Motors |
| Product Group | Drive and Shift Shafts |
Application Area and Use
It should be replaced if bending (runout) is observed in the propeller shaft or drive shaft, wear in the shift shaft, or deformation in the splines, to prevent vibration in power transmission.
Maintenance and Installation Recommendations
During installation, the shaft's seal contact surfaces should be greased to prevent damage to the shaft seals, and it should be ensured that the axial alignment of the shaft is perfectly done.
Frequently Asked Questions
Why is this kit necessary?
Lower units such as the SE205 (6-spline) cannot be directly installed on a 3-spline mid-section shaft; this kit ensures compatibility by changing the shift shaft in the mid-section.
Can I install the SE205 without this kit?
No. On engines with a 3-spline mid-section, a 6-spline lower unit will not work without this conversion kit.
Related Products and Categories
- Anode Products
- Gear Oil Products
- Seal Products
- Impeller Products
- Mercury Products
- Mercury Spare Parts Products
- Gear Products
- Inboard Engine Products
Is This the Right Product for Your Boat?
Provide your engine brand, model, and transom serial number to the Clever Marin team, and we will confirm together that the SEI Mid-Section Shift Shaft Kit model will work 100% compatible 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.