SEI SE429 Counter-Rotation Complete Lower Unit (Yamaha F250 Compatible)
2.00 / F250 / 25" Shaft
174.759,99 TL
50% OFF
349.519,99 TL
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SEI SE429 Counter-Rotation Complete Lower Unit (Yamaha F250 Compatible)
174.759,99 TL
50% OFF
349.519,99 TL
$
3,655.56
USD
€
3,163.74
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 SE429 Counter-Rotation Complete Lower Unit is a counter-rotation aftermarket complete lower unit that replaces LF250 lower units with dual water intakes — for dual engine installations. Manufactured by SEI to OEM specifications, this aftermarket replacement part offers an economical and reliable alternative to the original part.
SE429 Counter-Rotation Complete Lower Unit Features
- Compatibility: Yamaha LF250 (Dual Water Intake) — Counter Rotation
- Installation/Anode Kit: Not included, must be purchased separately
- Rotation Direction: Counter Rotation Only
- Model: Yamaha LF250 (dual water intake)
Technical Specifications
| Compatibility | Yamaha LF250 (Dual Water Intake) — Counter Rotation |
| Installation/Anode Kit | Not included, must be purchased separately |
| Rotation Direction | Counter Rotation Only |
| Model | Yamaha LF250 (dual water intake) |
Who is This Product For?
- Yamaha lower unit replacement: Economical aftermarket complete lower unit at a lower price than OEM.
- Standard/counter rotation: Verify your engine configuration to select the correct rotation direction.
Maintenance and Longevity
Sterndrive and outboard motor parts ensure long-lasting use with regular inspection and timely replacement. It is recommended to verify compatibility by checking your engine serial number and existing OEM part number before installation.
Related maintenance categories: Anode | Gear Oils | Seal | Impeller
Frequently Asked Questions
What should be checked before ordering?
Confirm compatibility with the Clever Marin team by sharing your engine serial number and rotation direction (standard/counter).
Is the installation kit included?
No, the installation kit and anode kit must be purchased separately.
Is this product original?
This is an aftermarket product manufactured by SEI, replacing the original Yamaha part.
Related Products and Categories
Is This the Right Product For Your Boat?
Share your engine brand, model, and serial number — let's confirm SEI SE429 Counter-Rotation Complete Lower Unit compatibility 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.