SEI SE430 Counter-Rotation Complete Lower Unit (Yamaha LF225-LF300 Compatible)
1.75 / LF225-LF300 / 25" Shaft
197.979,99 TL
50% OFF
395.959,99 TL
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SEI SE430 Counter-Rotation Complete Lower Unit (Yamaha LF225-LF300 Compatible)
197.979,99 TL
50% OFF
395.959,99 TL
$
4,141.27
USD
€
3,584.09
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 SE430 Counter Rotation Complete Lower Unit is an aftermarket complete lower unit that replaces some 4.2-liter Yamaha counter-rotating lower units — it is not compatible with engines other than 4.2L. Manufactured by SEI to OEM specifications, this aftermarket replacement part provides an economical and reliable substitute for the original part.
SE430 Counter Rotation Complete Lower Unit Features
- Compatibility: Yamaha LF225-LF300 4.2L — Counter Rotation
- Installation/Anode Kit: Not included, must be purchased separately
- Rotation Direction: Counter Rotation
- Engine: Yamaha LF225-LF300 4.2L
- Important Note: Not compatible with Yamaha engines other than 4.2L
Technical Specifications
| Compatibility | Yamaha LF225-LF300 4.2L — Counter Rotation |
| Installation/Anode Kit | Not included, must be purchased separately |
| Rotation Direction | Counter Rotation |
| Engine | Yamaha LF225-LF300 4.2L |
| Important Note | Not compatible with Yamaha engines other than 4.2L |
Who is this product for?
- Yamaha lower unit replacement: An economical aftermarket complete lower unit at a fraction of the OEM price
- Standard/counter rotation: Verify your engine configuration to select the correct rotation direction
Maintenance and Longevity
Sterndrive and outboard engine parts ensure long-lasting use with regular inspection and timely replacement. It is recommended to check your engine serial number and existing OEM part number to confirm compatibility before installation.
Related maintenance categories: Anode | Gear Oils | Seal | Impeller
Frequently Asked Questions
What should be checked before ordering?
Get compatibility confirmation from 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?
It is an aftermarket product manufactured by SEI, which replaces 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 the compatibility of the SEI SE430 Counter Rotation Complete Lower Unit 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.