Description

MCWS-25-70hp Mercury-Mariner Propeller Tab Washer for use with the following motors.

13 Tooth Spline 3.50″ Gearcase

  • Model 402-500-700, 1977 – 1984
  • 25HP Bigfoot 4-stroke 1999 – 2005
  • 30HP 4-stroke 1999 – 2005
  • 30HP 2-Stroke 1994 – 2002
  • 30HP Sea Pro-Marathon 1994 & Newer
  • 35HP 1984 – 1989
  • 40HP 2 & 4 Stroke (Not Bigfoot) 1977 & Newer
  • 40HP Sea Pro-Marathon 1977 & Newer
  • 45HP 1986 – 1989
  • 48HP Mariner All Years
  • 50HP 2 & 4-Stroke (Not Bigfoot) 1977 & Newer
  • 55HP Mercury Sea Pro-Marathon 1995 & Newer
  • 60HP 4-Stroke (Not Bigfoot) 2001 & Newer
  • 60HP 2-Stroke 1978 & Newer
  • 70HP thru 1983

NOTE: 40-60HP Mercury Bigfoot 15-Spline use D-Class Hardware.