SEI Lower Drive Shaft (Ratcheting Version) (Mercury Compatible)
16.209,99 TL
50% OFF
32.419,99 TL
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SEI Lower Drive Shaft (Ratcheting Version) (Mercury Compatible)
16.209,99 TL
50% OFF
32.419,99 TL
$
339.07
USD
€
293.45
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 Lower Shift Shaft, specifically designed for Mercury/Mariner V6 2.0 / 2.4 / 2.5 liter engines, replaces the original OE part with reference code Not Specified. It is manufactured from high-torque-strength stainless steel to safely transmit torque from the engine to the propeller and tail gears, ensuring smooth gear shifting.
Lower Shift Shaft Advantages and Features
- High Torque Resistance: Exhibits high resistance to twisting or bending during sudden acceleration and load changes.
- Precision Splines: Features precisely machined splines that ensure backlash-free power transmission at gear and coupling connection points.
- Marine Stainless Steel: Manufactured from marine-grade alloy steel with high resistance to the corrosive effects of seawater.
Technical Specifications
| Brand | SEI (Equivalent / Aftermarket) |
| OEM Reference Number | Not Specified |
| Compatible Systems | Mercury/Mariner V6 2.0 / 2.4 / 2.5 liter |
| Product Group | Drive and Shift Shafts |
Application Area and Usage
It should be replaced when warping (runout) is observed in the propeller 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 sealing surfaces should be greased to prevent damage to the shaft seals, and it should be ensured that the shaft's axial alignment is perfectly done.
Frequently Asked Questions
What does "ratcheting type" mean?
It refers to a dual-spring (two-spring) clutch mechanism; it cannot be used in engines without this mechanism.
Which engines is this part compatible with?
It fits Mercury/Mariner V6 2.0, 2.4, and 2.5 liter engines; confirm your engine is the ratcheting type.
Related Products and Categories
- Anode Products
- Gear Oil Products
- Seal Products
- Impeller Products
- Mercury Products
- Mercury Spare Parts Products
- Gear Products
- Bearing Products
- Inboard Engine Products
Is This the Right Product for Your Boat?
Provide your engine brand, model, and stern drive serial number to the Clever Marin team, and we will confirm together that the SEI Lower Shift Shaft 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.