(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha
78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha78118A40 14 1/2 X 17P Prop & Hardware 4 3/4" Gearcase Mercury, Mercruiser Alpha
$119.99

NOTICE!!!!!!!!!!!!!! This is not a returnable item. Ordering the wrong propeller pitch will result in poor performance.

If you are not confident in your decision Email or call us we are happy to guide you.


Thissale is for one Refurbished Mercury Propeller


Propeller Specs:

  • Brand: Mercury
  • Mercury Part number 48-78118-17 48-78118A40
  • Material: Aluminum
  • Blades: 3
  • Diameter: 14 1/2 Inches
  • Pitch: 17 Inches
  • Rotation: Right Hand (Standard Clockwise Rotation)
  • Fits 15 Tooth Spline Propeller shaft
  • Thru Hub Exhaust
  • 4-3/4" gearcase
  • Rubber Hub System Built In-REQUIRES NO HUB KIT
Includes used Hardware


This Propeller fits the following Mercury & Mariner Outboards:

  • Mercury / Mariner
  • 90 HP Command Thrust 2014 & newer
  • 115 HP Command Thrust 2014 & newer
  • 135 HP 1987 & newr
  • 150 HP 1978 & newer
  • 150 HP Yamaha 1979-1983
  • 175 HP 1978 & newer
  • 175 HP Yamaha 1978-1979
  • 200 HP 1978 & newer
  • 220 HP 1987-1988
  • 225 HP 1980 & newer
  • 225 HP Sea Pro/Marathon All Years
  • 250 HP 1994 & newer
  • 275 HP 1990-1994
  • 300 HP 1983, 1999 & newer
  • 3.4 Litre 1984-1986

This prop also fits these Mercruiser stern drives:
  • MODELS 1A, 1B, 1C thru 1982
  • MODELS 120, 140, 145 DTS thru 1982
  • MODELS 165, 228, 470, 485, 888, 898 thru 1982
  • MODELS 225S, 233, 255TRS thru 1982
  • MODELS 260, 280TRS, 330TRS thru 1982
  • 120-190 HP Mercruiser 1983-1985
  • 200-260 HP Mercruiser 1983-1985
Alpha One:
  • 2.5L - 5.7L All years
  • 6.2L MPI All years
  • 262, 350, 454 Magnum All years
  • 320 EFI All years


Bravo One (Bravo 1 & Bravo 1 X drives only):
  • 320 EFI, 350, 377 All years
  • 5.0L - 7.4L All years
  • D2.8L - D7.3L Diesel All years

Brands & Clients

  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand