Mariners Warehouse Yamaha replacement lower units are the worlds best selling replacement units from Sterndrive Engineering, and come with the industries best and only 3 year no fault warranty. These gearcases come completely assembled and ready to install.

All of our aftermarket lower units are NEW with a shiny coat of black gloss paint.

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Yamaha 75-100 HP 4 Stroke Lower Unit 1999-2015

$1,825.00
Yamaha 75-100 HP 4-CYL 4-Stroke lower unit that fits model from 1999 to 2015. This model is available with a

Yamaha 115-130 HP

$1,045.00
Replaces all Yamaha Lower Units. 115HP and 130 HP only For application assistance, please have your engine model number availalble

Yamaha 90 degree 150-200 HP

$1,045.00
Replaces most Yamaha 90 Degree V6 2-Stroke up to 200 HP, and some inline 4 cyl. 4-Stroke 150 HP. If

Yamaha 90 degree 150-200 HP Counter Rotation

$1,245.00
Replaces most Yamaha 90 Degree V6 2-Stroke with a 1.86 Gear Ratio. For Counter Rotation only, do not use for

Yamaha 76 degree 200-250 HP

$1,045.00$1,085.00
Replaces most Yamaha 76 Degree V6 90-421-A20 fits the following Yamaha Models. VX200TLRD VX200TLRC VX225TLRC VX200TLRB VX225TLRB VX200TLRA VX225TLRA VX200TLRZ

Yamaha 76 degree V6 200-250 HP Counter Rotation

$1,245.00$1,275.00
Replaces most 200HP/225HP and some 250HP Yamaha 76 Degree V6 Counter Rotation Motors with a 1.81 Ratio Replaces most 200HP/225HP

Yamaha 250 HP 4 Stroke

$1,245.00$1,285.00
Yamaha 250 HP 4 Stroke. 20 inch shaft 25 inch shaft 30 inch shaft Replaces F250 lower units with dual

Yamaha 250 HP 4 Stroke Counter Rotation

$1,445.00$1,485.00
Yamaha 250 HP 4 Stroke Counter Rotation. 25 inch shaft 30 inch shaft Counter Rotation only Replaces LF250 lower units

New / Remanufactured Yamaha VF 200/225/250 HP V6 4 Stroke Lower Unit, 2012-2020

$3,375.00$3,675.00
This listing is for New and Remanufactured Yamaha VF 200/225/250 HP V6 4-Stroke Gearcase, which will fit models from 2012-2020. Built by

New Yamaha VZ 200/225/250/300 HP V6 3.3L HPDI Lower Unit – 2003-2008

$3,100.00$3,400.00
This listing is for a New OBR Yamaha VZ 200/225/250/300 HP V6 3.3 HPDI Gearcase, which will fit 2005-2008 VZ

Yamaha Lower Unit 300-HP HPDI 2004-2006 25″ Driveshaft

$2,100.00$2,400.00
Yamaha Lower Unit 300-HP HPDI 2004-2006 25″ Driveshaft. This lower unit is available with a XL (25″) driveshaft having model

Yamaha Remanufactured Lower Unit V6 4 Stroke F225-300HP 4.2L 2010-2020

$3,600.00
Yamaha Remanufactured Lower Unit V6 F225-300HP 4.2L 2010-2020. This lower unit is available with a XL (25″) driveshaft having model