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90-430-B25F - SE430 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Counter Rotation

SEI Marine 90-430-B25F - SE430 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Counter Rotation
SEI Marine 90-430-B25F - SE430 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Counter RotationSEI Marine 90-430-B25F - SE430 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Counter Rotation

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$1,865.00

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SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
90-430-B25F

Manufacturer
SEI Marine

SE430 Replaces some 2010 to current 25 inch LF225 LF250 LF300 Counter Rotation

4.2L V-6, 1.75 to 1 ratio
Does not fit engines that were built with two-piece driveshafts.
Does not fit engines that have the TERE (Thrust Enhancing Reverse Exhaust) feature.

Replaces OEM part numbers:
6CF-45300-01-8D
6CF-45300-02-8D
6CF-45300-03-8D
6CF-45300-04-8D
6CF-45300-05-8D
6CF-45300-06-8D

Year Model Number Shaft Gear Ratio
2024 LF250XB2 25 1.75:1
2024 LF250XB 25 1.75:1
2024 LF300XA2 25 1.75:1
2024 LF300XA 25 1.75:1
2023 LF225XB 25 1.75:1
2023 LF250XB2 25 1.75:1
2023 LF250XB 25 1.75:1
2023 LF300XA2 25 1.75:1
2023 LF300XA 25 1.75:1
2022 LF225XB 25 1.75:1
2022 LF250XB 25 1.75:1
2022 LF250XB2 25 1.75:1
2022 LF300XA 25 1.75:1
2022 LF300XA2 25 1.75:1
2021 LF225XCA 25 1.75:1
2021 LF225XB 25 1.75:1
2021 LF250XCA 25 1.75:1
2021 LF250XB2 25 1.75:1
2021 LF250XB 25 1.75:1
2021 LF300XCA 25 1.75:1
2021 LF300XA 25 1.75:1
2021 LF300XA2 25 1.75:1
2020 LF225XCA 25 1.75:1
2020 LF225XB 25 1.75:1
2020 LF250XB 25 1.75:1
2020 LF300XCA 25 1.75:1
2020 LF300XA 25 1.75:1
2019 LF225XCA 25 1.75:1
2019 LF225XB 25 1.75:1
2019 LF250XCA 25 1.75:1
2019 LF250XB 25 1.75:1
2019 LF300XCA 25 1.75:1
2019 LF300XA 25 1.75:1
2018 LF225XB 25 1.75:1
2018 LF225XCA 25 1.75:1
2018 LF250XB 25 1.75:1
2018 LF250XCA 25 1.75:1
2018 LF300XA 25 1.75:1
2018 LF300XCA 25 1.75:1
2017 LF225XB 25 1.75:1
2017 LF225XCA 25 1.75:1
2017 LF250XB 25 1.75:1
2017 LF250XCA 25 1.75:1
2017 LF300XA 25 1.75:1
2017 LF300XCA 25 1.75:1
2016 LF225XCA 25 1.75:1
2016 LF225XB 25 1.75:1
2016 LF250XB 25 1.75:1
2016 LF300XCA 25 1.75:1
2016 FL300BETX 25 1.75:1
2015 LF225XCA 25 1.75:1
2015 LF250XCA 25 1.75:1
2015 LF300XCA 25 1.75:1
2014 LF225XCA 25 1.75:1
2014 LF250XCA 25 1.75:1
2014 LF300XCA 25 1.75:1
2013 LF225XCA 25 1.75:1
2013 LF250XCA 25 1.75:1
2013 LF300XCA 25 1.75:1
2012 LF225XCA 25 1.75:1
2012 LF250XCA 25 1.75:1
2012 LF300XCA 25 1.75:1
2011 LF225XCA 25 1.75:1
2011 LF250XCA 25 1.75:1
2011 LF300XCA 25 1.75:1
2010 LF250XCA 25 1.75:1
2010 FL250DET1X 25 1.75:1
2010 LF300XCA 25 1.75:1
2010 FL300BET1X 25 1.75:1


Warranty (PDF)
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SEI Marine 90-430-b25f - Se430 Lower Unit Yamaha V-6, 4.2l 4-stroke, 1.75 To 1, 25 Inch Counter Rotation is equivalent to parts:

  • 6CF-45300-06-8D Yamaha Marine
  • 6CF-45300-05-8D Yamaha Marine
  • 6CF-45300-04-8D Yamaha Marine
  • 6CF-45300-03-8D Yamaha Marine
  • 6CF-45300-02-8D Yamaha Marine
  • 6CF-45300-01-8D Yamaha Marine
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