Yamaha Replacement - F200-F300 Lower Units

Replaces Some 4.2L Yamaha Lower Units Standard Rotation, Does not fit engines that were built with two-piece driveshafts. Does not fit engines that have the TERE (Thrust Enhancing Reverse Exhaust) feature.

Yamaha Outboard Lower Unit | 30" | 90 - 423 - B30F - MarinePartsCo - 90 - 423 - B30F
Yamaha Replacement Lower Unit | 30" | 90-423-B30F
SEI Marine MPN : 90-423-B30F
$1,645.00 USD -100%
$1,645.00 USD
Yamaha Outboard Lower Unit | 30" | 90 - 423 - B30F - MarinePartsCo - 90 - 423 - B30F
Yamaha Replacement Lower Unit | 25" | 90-423-B25F
SEI Marine MPN : 90-423-B25F
$1,645.00 USD -100%
$1,645.00 USD

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