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The engine crankshaft turns the vertical drive shaft.
The pinion gear (13-tooth) is mounted at the bottom of the drive shaft.
It meshes with the forward and reverse gears, which are connected to the propeller shaft.
Based on the shift position (forward or reverse), one of the gears engages, spinning the propeller forward or backward.
Used in Yamaha 4-stroke outboards, such as:
F75
F90
F115
Typically fits lower units from models produced in the 2000s–2010s, but always check your service manual or parts diagram to confirm.
YAMAHA - 2023 F75L - LOWER CASING & DRIVE 1 F75X - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90LB - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F90XB - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 LF115XB - LOWER CASING & DRIVE 1 LF130X - LOWER CASING & DRIVE 1 YAMAHA - 2022 F75L - LOWER CASING & DRIVE 1 F75X - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90LB - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F90XB - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115LB - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 F115XB - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 LF115XB - LOWER CASING & DRIVE 1 YAMAHA - 2016 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2015 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2014 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2013 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2011 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2010 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2009 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2008 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2003 F100BE - LOWER CASING DRIVE 1 F115AET - LOWER CASING. DRIVE 1 F115AET - LOWER CASING. DRIVE 1 FL115AET - LOWER CASING. DRIVE 3 YAMAHA - 2002 F100BE - LOWER CASING DRIVE 1 F115AET - LOWER CASING. DRIVE 1 F115AET - LOWER CASING. DRIVE 1 FL115AET - LOWER CASING. DRIVE 3 | YAMAHA - 2021 F75L - LOWER CASING & DRIVE 1 F75X - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 LF115XB - LOWER CASING & DRIVE 1 LF130X - LOWER CASING & DRIVE 1 YAMAHA - 2020 F75L - LOWER CASING & DRIVE 1 F75X - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 LF130X - LOWER CASING & DRIVE 1 YAMAHA - 2019 F75L - LOWER CASING & DRIVE 1 F75X - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2018 F75L - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2017 F75L - LOWER CASING & DRIVE 1 F90L - LOWER CASING & DRIVE 1 F90X - LOWER CASING & DRIVE 1 F115L - LOWER CASING & DRIVE 1 F115X - LOWER CASING & DRIVE 1 LF115X - LOWER CASING & DRIVE 1 YAMAHA - 2012 F115AETL (68VB - LOWER CASING & DRIVE 1 F115AETL (68VC - LOWER CASING & DRIVE 1 F115AETX (68VB - LOWER CASING & DRIVE 1 F115AETX (68VC - LOWER CASING & DRIVE 1 FL115AETX (68WB - LOWER CASING & DRIVE 3 FL115AETX (68WC - LOWER CASING & DRIVE 3 YAMAHA - 2007 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2006 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2005 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2004 F100BE - LOWER CASING DRIVE 1 F115AET - LOWER CASING & DRIVE 1 F115AET - LOWER CASING & DRIVE 1 FL115AET - LOWER CASING & DRIVE 3 YAMAHA - 2001 F115AET - LOWER CASING. DRIVE 1 F115AET - LOWER CASING. DRIVE 1 FL115AET - LOWER CASING. DRIVE 3 YAMAHA - 2000 F115AETL F115AET - LOWER CASING. DRIVE 1 FL115AET - LOWER CASING. DRIVE 3 |
| Spec | Detail |
|---|---|
| Tooth Count | 13 teeth |
| Shaft Fitment | 17-spline vertical shaft |
| Material | Hardened steel (OEM quality) |
We strive for every transaction to be five stars!
| Brand | Unbranded |
|---|---|
| Manufacturer Part Number | 68V-45551-00-00 |
| Country/Region of Manufacture | Taiwan |
| Type | Pinion gear (13T, 17‑spline) |
| Sub-Type | Yamaha 75–115 HP 4-stroke outboards |
| OEM Part No. | 68V‑45551‑00‑00 |

