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Lower Units that Fit Yamaha

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  • SE416 (Replace some Yamaha V6 2 & 4 Stroke) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE416 (Replace some Yamaha V6 2 & 4 Stroke)

    SEI Marine
    €1.195,08 - €1.195,08
    €1.195,08
    €1.195,08 - €1.195,08
    €1.195,08
    In stock

    Replaces most Yamaha 90 Degree V6 2-Stroke and some inline 4 cylinder 4-Stroke engines The paint color is Black. You can paint it to match. If appl...

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  • SE 422 (Replaces some F250) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE 422 (Replaces some F250)

    SEI Marine
    €1.369,88 - €1.369,88
    €1.369,88
    €1.369,88 - €1.369,88
    €1.369,88
    In stock

    Replaces F250 lower units with dual water intakes. Also replaces early F250 lower units with side water intakes.  This unit has the watercooled bea...

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  • SE404 (Replaces some Yamaha 2-stroke and 4-stroke 75-100 HP - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement
    SE404 (Replaces some Yamaha 2-stroke and 4-stroke 75-100 HP - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement
    Sold out

    SE404 (Replaces some Yamaha 2-stroke and 4-stroke 75-100 HP)

    SEI Marine
    €1.195,08 - €1.195,08
    €1.195,08
    €1.195,08 - €1.195,08
    €1.195,08
    Out of stock

    Replaces some Yamaha 2-stroke and 4-stroke 75-100 HP Standard Rotation Lower Units. Does not fit 2016-present 4 stroke engine models ending in "B"D...

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  • SE421 (Replaces some Yamaha V6 2 & 4 Stroke) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE421 (Replaces some Yamaha V6 2 & 4 Stroke)

    SEI Marine
    €1.195,08 - €1.195,08
    €1.195,08
    €1.195,08 - €1.195,08
    €1.195,08
    In stock

    Replaces most Yamaha 76 Degree V6 For application assistance: Please find your engine model number and call 813-925-7127 The paint color is Black. ...

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  • SE 429 (Replaces some LF250 C.R.) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE 429 (Replaces some LF250 C.R.)

    SEI Marine
    €1.544,68 - €1.544,68
    €1.544,68
    €1.544,68 - €1.544,68
    €1.544,68
    In stock

    Counter Rotation only Replaces LF250 lower units with dual water intakes. Also replaces early LF250 lower units with side water intakes.  This uni...

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  • SE 428 C.R. (Replaces some Yamaha V6 2 & 4 Stroke) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE 428 C.R. (Replaces some Yamaha V6 2 & 4 Stroke)

    SEI Marine
    €1.369,88 - €1.369,88
    €1.369,88
    €1.369,88 - €1.369,88
    €1.369,88
    In stock

    Replaces most 200HP/225HP and some 250HP Yamaha 76 Degree V6 Counter Rotation Motors with a 1.81 Ratio Replaces most 200HP/225HP Yamaha V6 4-Stroke...

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  • SE418 C.R. (Replaces some Yamaha V6 2 & 4 Stroke) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE418 C.R. (Replaces some Yamaha V6 2 & 4 Stroke)

    SEI Marine
    €1.369,88 - €1.369,88
    €1.369,88
    €1.369,88 - €1.369,88
    €1.369,88
    In stock

    Replaces most Yamaha 90 Degree V6 2-Stroke engines with a 1.86 Gear Ratio. For Counter Rotation applications only (do not use for Standard Rotation...

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  • SE405 (Replaces all Yamaha V4 2-Stroke and some 4-Stroke ) - SEI Marine - Mercruiser, OMC Cobra, Mercury, Yamaha, Johnson/Evinrude Replacement

    SE405 (Replaces all Yamaha V4 2-Stroke and some 4-Stroke )

    SEI Marine
    €1.195,08 - €1.195,08
    €1.195,08
    €1.195,08 - €1.195,08
    €1.195,08
    In stock

    Replaces all Yamaha V-4 2-Stroke Standard Rotation Lower Units. 115HP and 130 HP only Also fits 2000-2014 F115 4 stroke Standard Rotation models Th...

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