90-423-B25F - SE423 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Standard Rotation
List Price
$1865.00
Your Price
$1,645.00
You save $220.00
Part Number
90-423-B25F
Manufacturer
SEI Marine
Replaces some 2010 to current 25 inch F200 through F300 models
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:
6CE-45300-00-8D
6CE-45300-01-8D
6CE-45300-02-8D
6CE-45300-03-8D
6CE-45300-04-8D
6CE-45300-05-8D
Year Model Number Shaft Gear Ratio
2024 F300XA2 25 1.75:1
2024 F300XA 25 1.75:1
2024 VF250XB 25 1.75:1
2023 F225XB2 25 1.75:1
2023 F225XB 25 1.75:1
2023 F250XB2 25 1.75:1
2023 F250XB 25 1.75:1
2023 F300XA2 25 1.75:1
2023 F300XA 25 1.75:1
2023 VF250XB 25 1.75:1
2022 F225XB2 25 1.75:1
2022 F225XB 25 1.75:1
2022 F250XB 25 1.75:1
2022 F250XB2 25 1.75:1
2022 F300XA 25 1.75:1
2022 F300XA2 25 1.75:1
2022 VF200XB 25 1.75:1
2022 VF250XB 25 1.75:1
2021 F225XCA 25 1.75:1
2021 F225XB2 25 1.75:1
2021 F225XB 25 1.75:1
2021 F250XCA 25 1.75:1
2021 F250XB2 25 1.75:1
2021 F250XB 25 1.75:1
2021 F300XCA 25 1.75:1
2021 F300XA 25 1.75:1
2021 F300XA2 25 1.75:1
2021 VF200XB 25 1.75:1
2021 VF200XA 25 1.75:1
2021 VF250XB 25 1.75:1
2021 VF250XA 25 1.75:1
2020 F225XCA 25 1.75:1
2020 F225XB 25 1.75:1
2020 F250XB 25 1.75:1
2020 F300XCA 25 1.75:1
2020 F300XA 25 1.75:1
2020 VF200XA 25 1.75:1
2020 VF250XA 25 1.75:1
2019 F225XCA 25 1.75:1
2019 F225XB 25 1.75:1
2019 F250XCA 25 1.75:1
2019 F250XB 25 1.75:1
2019 F300XCA 25 1.75:1
2019 F300XA 25 1.75:1
2019 VF200XA 25 1.75:1
2019 VF250XA 25 1.75:1
2018 F225XB 25 1.75:1
2018 F225XCA 25 1.75:1
2018 F250XB 25 1.75:1
2018 F250XCA 25 1.75:1
2018 F300XA 25 1.75:1
2018 F300XCA 25 1.75:1
2018 VF250XA 25 1.75:1
2017 F225XB 25 1.75:1
2017 F225XCA 25 1.75:1
2017 F250XB 25 1.75:1
2017 F250XCA 25 1.75:1
2017 F300XA 25 1.75:1
2017 F300XCA 25 1.75:1
2017 VF250XA 25 1.75:1
2016 F225XCA 25 1.75:1
2016 F225XB 25 1.75:1
2016 F250XB 25 1.75:1
2016 LF250XCA 25 1.75:1
2016 F250XCA 25 1.75:1
2016 F300XCA 25 1.75:1
2016 F300BETX 25 1.75:1
2016 VF250XA 25 1.75:1
2015 F225XCA 25 1.75:1
2015 F250XCA 25 1.75:1
2015 F300XCA 25 1.75:1
2015 VF250XA 25 1.75:1
2014 F225XCA 25 1.75:1
2014 F250XCA 25 1.75:1
2014 F300XCA 25 1.75:1
2013 F225XCA 25 1.75:1
2013 F250XCA 25 1.75:1
2013 F300XCA 25 1.75:1
2012 F225XCA 25 1.75:1
2012 F250XCA 25 1.75:1
2012 F300XCA 25 1.75:1
2011 F225XCA 25 1.75:1
2011 F250XCA 25 1.75:1
2011 F300XCA 25 1.75:1
2010 F250XCA 25 1.75:1
2010 F250UCA 25 1.75:1
2010 F250DET1X 25 1.75:1
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:
6CE-45300-00-8D
6CE-45300-01-8D
6CE-45300-02-8D
6CE-45300-03-8D
6CE-45300-04-8D
6CE-45300-05-8D
Year Model Number Shaft Gear Ratio
2024 F300XA2 25 1.75:1
2024 F300XA 25 1.75:1
2024 VF250XB 25 1.75:1
2023 F225XB2 25 1.75:1
2023 F225XB 25 1.75:1
2023 F250XB2 25 1.75:1
2023 F250XB 25 1.75:1
2023 F300XA2 25 1.75:1
2023 F300XA 25 1.75:1
2023 VF250XB 25 1.75:1
2022 F225XB2 25 1.75:1
2022 F225XB 25 1.75:1
2022 F250XB 25 1.75:1
2022 F250XB2 25 1.75:1
2022 F300XA 25 1.75:1
2022 F300XA2 25 1.75:1
2022 VF200XB 25 1.75:1
2022 VF250XB 25 1.75:1
2021 F225XCA 25 1.75:1
2021 F225XB2 25 1.75:1
2021 F225XB 25 1.75:1
2021 F250XCA 25 1.75:1
2021 F250XB2 25 1.75:1
2021 F250XB 25 1.75:1
2021 F300XCA 25 1.75:1
2021 F300XA 25 1.75:1
2021 F300XA2 25 1.75:1
2021 VF200XB 25 1.75:1
2021 VF200XA 25 1.75:1
2021 VF250XB 25 1.75:1
2021 VF250XA 25 1.75:1
2020 F225XCA 25 1.75:1
2020 F225XB 25 1.75:1
2020 F250XB 25 1.75:1
2020 F300XCA 25 1.75:1
2020 F300XA 25 1.75:1
2020 VF200XA 25 1.75:1
2020 VF250XA 25 1.75:1
2019 F225XCA 25 1.75:1
2019 F225XB 25 1.75:1
2019 F250XCA 25 1.75:1
2019 F250XB 25 1.75:1
2019 F300XCA 25 1.75:1
2019 F300XA 25 1.75:1
2019 VF200XA 25 1.75:1
2019 VF250XA 25 1.75:1
2018 F225XB 25 1.75:1
2018 F225XCA 25 1.75:1
2018 F250XB 25 1.75:1
2018 F250XCA 25 1.75:1
2018 F300XA 25 1.75:1
2018 F300XCA 25 1.75:1
2018 VF250XA 25 1.75:1
2017 F225XB 25 1.75:1
2017 F225XCA 25 1.75:1
2017 F250XB 25 1.75:1
2017 F250XCA 25 1.75:1
2017 F300XA 25 1.75:1
2017 F300XCA 25 1.75:1
2017 VF250XA 25 1.75:1
2016 F225XCA 25 1.75:1
2016 F225XB 25 1.75:1
2016 F250XB 25 1.75:1
2016 LF250XCA 25 1.75:1
2016 F250XCA 25 1.75:1
2016 F300XCA 25 1.75:1
2016 F300BETX 25 1.75:1
2016 VF250XA 25 1.75:1
2015 F225XCA 25 1.75:1
2015 F250XCA 25 1.75:1
2015 F300XCA 25 1.75:1
2015 VF250XA 25 1.75:1
2014 F225XCA 25 1.75:1
2014 F250XCA 25 1.75:1
2014 F300XCA 25 1.75:1
2013 F225XCA 25 1.75:1
2013 F250XCA 25 1.75:1
2013 F300XCA 25 1.75:1
2012 F225XCA 25 1.75:1
2012 F250XCA 25 1.75:1
2012 F300XCA 25 1.75:1
2011 F225XCA 25 1.75:1
2011 F250XCA 25 1.75:1
2011 F300XCA 25 1.75:1
2010 F250XCA 25 1.75:1
2010 F250UCA 25 1.75:1
2010 F250DET1X 25 1.75:1
SEI Marine 90-423-b25f - Se423 Lower Unit Yamaha V-6, 4.2l 4-stroke, 1.75 To 1, 25 Inch Standard Rotation is equivalent to parts:
- 6CE-45300-05-8D Yamaha Marine
- 6CE-45300-04-8D Yamaha Marine
- 6CE-45300-03-8D Yamaha Marine
- 6CE-45300-02-8D Yamaha Marine
- 6CE-45300-01-8D Yamaha Marine
- 6CE-45300-00-8D Yamaha Marine
90-423-B25F - SE423 Lower Unit Yamaha V-6, 4.2L 4-Stroke, 1.75 to 1, 25 inch Standard Rotation
85.0000
85.0000 lb
SEI Marine
90-423-B25F
Replaces some 2010 to current 25 inch F200 through F300 models4.2L V-6, 1.75 to 1 ratioDoes 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:6CE-45300-00-8D6CE-45300-01-8D6CE-45300-02-8D6CE-45300-03-8D6CE-45300-04-8D6CE-45300-05-8D Year Model Number Shaft Gear Ratio2024 F300XA2 25 1.75:12024 F300XA 25 1.75:12024 VF250XB 25 1.75:12023 F225XB2 25 1.75:12023 F225XB 25 1.75:12023 F250XB2 25 1.75:12023 F250XB 25 1.75:12023 F300XA2 25 1.75:12023 F300XA 25 1.75:12023 VF250XB 25 1.75:12022 F225XB2 25 1.75:12022 F225XB 25 1.75:12022 F250XB 25 1.75:12022 F250XB2 25 1.75:12022 F300XA 25 1.75:12022 F300XA2 25 1.75:12022 VF200XB 25 1.75:12022 VF250XB 25 1.75:12021 F225XCA 25 1.75:12021 F225XB2 25 1.75:12021 F225XB 25 1.75:12021 F250XCA 25 1.75:12021 F250XB2 25 1.75:12021 F250XB 25 1.75:12021 F300XCA 25 1.75:12021 F300XA 25 1.75:12021 F300XA2 25 1.75:12021 VF200XB 25 1.75:12021 VF200XA 25 1.75:12021 VF250XB 25 1.75:12021 VF250XA 25 1.75:12020 F225XCA 25 1.75:12020 F225XB 25 1.75:12020 F250XB 25 1.75:12020 F300XCA 25 1.75:12020 F300XA 25 1.75:12020 VF200XA 25 1.75:12020 VF250XA 25 1.75:12019 F225XCA 25 1.75:12019 F225XB 25 1.75:12019 F250XCA 25 1.75:12019 F250XB 25 1.75:12019 F300XCA 25 1.75:12019 F300XA 25 1.75:12019 VF200XA 25 1.75:12019 VF250XA 25 1.75:12018 F225XB 25 1.75:12018 F225XCA 25 1.75:12018 F250XB 25 1.75:12018 F250XCA 25 1.75:12018 F300XA 25 1.75:12018 F300XCA 25 1.75:12018 VF250XA 25 1.75:12017 F225XB 25 1.75:12017 F225XCA 25 1.75:12017 F250XB 25 1.75:12017 F250XCA 25 1.75:12017 F300XA 25 1.75:12017 F300XCA 25 1.75:12017 VF250XA 25 1.75:12016 F225XCA 25 1.75:12016 F225XB 25 1.75:12016 F250XB 25 1.75:12016 LF250XCA 25 1.75:12016 F250XCA 25 1.75:12016 F300XCA 25 1.75:12016 F300BETX 25 1.75:12016 VF250XA 25 1.75:12015 F225XCA 25 1.75:12015 F250XCA 25 1.75:12015 F300XCA 25 1.75:12015 VF250XA 25 1.75:12014 F225XCA 25 1.75:12014 F250XCA 25 1.75:12014 F300XCA 25 1.75:12013 F225XCA 25 1.75:12013 F250XCA 25 1.75:12013 F300XCA 25 1.75:12012 F225XCA 25 1.75:12012 F250XCA 25 1.75:12012 F300XCA 25 1.75:12011 F225XCA 25 1.75:12011 F250XCA 25 1.75:12011 F300XCA 25 1.75:12010 F250XCA 25 1.75:12010 F250UCA 25 1.75:12010 F250DET1X 25 1.75:1
1,645.00
Replaces some 2010 to current 25 inch F200 through F300 models4.2L V-6, 1.75 to 1 ratioDoes 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:6CE-45300-00-8D6CE-45300-01-8D6CE-45300-02-8D6CE-45300-03-8D6CE-45300-04-8D6CE-45300-05-8D Year Model Number Shaft Gear Ratio2024 F300XA2 25 1.75:12024 F300XA 25 1.75:12024 VF250XB 25 1.75:12023 F225XB2 25 1.75:12023 F225XB 25 1.75:12023 F250XB2 25 1.75:12023 F250XB 25 1.75:12023 F300XA2 25 1.75:12023 F300XA 25 1.75:12023 VF250XB 25 1.75:12022 F225XB2 25 1.75:12022 F225XB 25 1.75:12022 F250XB 25 1.75:12022 F250XB2 25 1.75:12022 F300XA 25 1.75:12022 F300XA2 25 1.75:12022 VF200XB 25 1.75:12022 VF250XB 25 1.75:12021 F225XCA 25 1.75:12021 F225XB2 25 1.75:12021 F225XB 25 1.75:12021 F250XCA 25 1.75:12021 F250XB2 25 1.75:12021 F250XB 25 1.75:12021 F300XCA 25 1.75:12021 F300XA 25 1.75:12021 F300XA2 25 1.75:12021 VF200XB 25 1.75:12021 VF200XA 25 1.75:12021 VF250XB 25 1.75:12021 VF250XA 25 1.75:12020 F225XCA 25 1.75:12020 F225XB 25 1.75:12020 F250XB 25 1.75:12020 F300XCA 25 1.75:12020 F300XA 25 1.75:12020 VF200XA 25 1.75:12020 VF250XA 25 1.75:12019 F225XCA 25 1.75:12019 F225XB 25 1.75:12019 F250XCA 25 1.75:12019 F250XB 25 1.75:12019 F300XCA 25 1.75:12019 F300XA 25 1.75:12019 VF200XA 25 1.75:12019 VF250XA 25 1.75:12018 F225XB 25 1.75:12018 F225XCA 25 1.75:12018 F250XB 25 1.75:12018 F250XCA 25 1.75:12018 F300XA 25 1.75:12018 F300XCA 25 1.75:12018 VF250XA 25 1.75:12017 F225XB 25 1.75:12017 F225XCA 25 1.75:12017 F250XB 25 1.75:12017 F250XCA 25 1.75:12017 F300XA 25 1.75:12017 F300XCA 25 1.75:12017 VF250XA 25 1.75:12016 F225XCA 25 1.75:12016 F225XB 25 1.75:12016 F250XB 25 1.75:12016 LF250XCA 25 1.75:12016 F250XCA 25 1.75:12016 F300XCA 25 1.75:12016 F300BETX 25 1.75:12016 VF250XA 25 1.75:12015 F225XCA 25 1.75:12015 F250XCA 25 1.75:12015 F300XCA 25 1.75:12015 VF250XA 25 1.75:12014 F225XCA 25 1.75:12014 F250XCA 25 1.75:12014 F300XCA 25 1.75:12013 F225XCA 25 1.75:12013 F250XCA 25 1.75:12013 F300XCA 25 1.75:12012 F225XCA 25 1.75:12012 F250XCA 25 1.75:12012 F300XCA 25 1.75:12011 F225XCA 25 1.75:12011 F250XCA 25 1.75:12011 F300XCA 25 1.75:12010 F250XCA 25 1.75:12010 F250UCA 25 1.75:12010 F250DET1X 25 1.75:1
1,645.00
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