Turning Point MasterTorq Sound Dampening Propeller Hub Kit 801F - 11800100

MasterTorq 800 Series SDH (Sound Dampening Hub) utilizes next-generation hybrid hub technology from Turning Point Propellers by blending the best attributes of both traditional pressed-in hubs and newer drop-in hub technology. Boaters now have access to an all-in-one hub that includes shift shock and vibration dampening characteristics of a pressed-in hub along with the ease of use, replaceability, and reliability of drop-in designs.

It has been engineered to not let loose and spin over time under normal use, contrary to what is commonly experienced with pressed-in hub propellers. MasterTorq SDH has been designed to break away like Turning Point Propeller's industry-leading MasterGuard® series of hubs.

Features:

• DIY, easily replaceable by hand
• Adaptable to many engine brands
• Reliable over time, not likely to let loose and spin under normal use
• Offers lower unit protection. Doesn't lock into a solid hub position
• Includes shift shock and vibration dampening rubber material
• Additional dampening through Hub Isolation Technology

Applications:

• Mercury and Mariner:
  • 40 to 60 CT, Bigfoot, Four Stroke / 70 ('87-'89) / 75, 80 ('78-'89), 90, 100, 115,
  • 125, 140 HP / 150 XR4/6 (thru 1993, includes equivalent Mariner Magnum I, II, III)
  • Four Stroke and SeaPro 4cylinder: 40 to 75 HP / OptiMax: 75, 90, 115, 125 HP
  • Note: Use 801F kit on noisy lower units with stainless steel propellers
• Mercury and Mariner: (15 spline shaft)
  • ProXS 115CT / Four Stroke and SeaPro: 90CT, 115CT, 150 HP, 200 to 300
  • V6: 135 to 300 HP / Verado 135 to 300 HP (not HD) / OptiMax: 150, 200, 250 HP

Notes:

• Please consult the Turning Point Prop Wizard to ensure proper fitment and compatibility. Product description may be insufficient for hub kit selection
• Turning Point Propellers do not include hubs. Hub kits are required to install a propeller

Hub Selection Guide (1.88 MB)

Installation Instructions (2.35 MB)