This Vortex 4 blade aluminum propeller is for use on Mercruiser, Alpha One and Bravo One outdrives. Fits the following with thru hub exhaust and 15 tooth spline. 

• Models 1A, 1B, 1C
• Models 120, 140, 145 DTS
• Models 165, 228, 470, 485, 888, 898
• Models 225S, 233, 255TRS
• Models 260, 280TRS, 330TRS
• 120-190 HP Mercruiser 1983 - 1985
• 200-260 HP Mercruiser 1983 - 1985

 

• Alpha One
• 2.5L - 507L Alpha One - All Years
• 6.2L MPI Alpha One - All Years
• 262, 350, 354 Magnum - All Years
• 320 EFI Alpha One - All Years
• D2.8L - D7.3L (Diesel) - All Years

 

• Bravo One
• 320 EFI, 350, 454 Magnum - All Years
• 5.0L - 7.4L Bravo One - All years
  

Features include:

• High performance blade geometry 
• Precision balanced blades 
• High gloss powder coat 
• Hub kit included