Propeller Accessories - Prop Hubs & Nuts

Mercruiser Flo-Torq II Heavy Duty Solid Prop Hub & Nut Kit

For: A45 / 155 Series Propellers, Standard 1-1/4" Mercury Shaft

This part is used on the below models:
• HD (Heavy Duty) 1.25" propshaft when installed on Mercury Racing
  • 200XS, 225X
  • 2.5 EFI
  • 225 (Pro X, Pro XS, Sport XS)
  • 250 (XS, Pro XS, Sport XS)
  • 300 (X, XS)
  • Sport
• Torque and HD Fleet Master gearcases (not Fleet Masters with 1" propshafts)
• MerCruiser Bravo One XR (1-1/4" shaft) or XZ
• Sport Master and shorty Sport Master sterndrives

Supercedes: 840389A1, 840389A2, 840389A5, 840389K5, 840389K06

Prop Nut and Tab Washer Kit replaces MerCruiser part # 11-52707Q1

Kit Contains:

Tab Washer Receiver replaces MerCruiser part # 12-31211Q03, 12-31211A3