Flo-Torq II Hub Kit 835257Q1 835257K1 835257A1 Replacement for Mercury Mariner 40-60 HP and MerCruiser Engines, Mercury Prop Hub Kit, Boat Propeller Hub Kit for Alpha Alpha One Bravo One Applications

Flo-Torq II Hub Kit for Mercury/Mariner & MerCruiser Props
✔️ kit fits Mercury/Mariner 40-60 HP, MerCruiser Alpha/Bravo units

This Flo-Torq II hub kit is a direct-replacement prop hub assembly designed for Mercury/Mariner outboards and MerCruiser Alpha, Alpha One & Bravo One drives under 400 HP. It cushions the drivetrain against impacts and helps quiet operation on the boat.

✅ Includes forward thrust washer, drive sleeve, aft adaptor, tabwasher, and propeller nut
✅ Replaces OEM numbers: 835257Q1, 835257K1, 835257A1
✅ Fits 40-60 HP Mercury/Mariner Command Thrust, Force 90-120, and Fourstroke 150-300 (1" shaft)
✅ Compatible with MerCruiser Alpha, Alpha One & Bravo One under 400 HP
✅ Flo-Torq II hub cushions the drivetrain and reduces propeller noise
✅ Package size 6.46 x 3.75 x 2.99 inches; weight 0.67 kg

💡 What is a Flo-Torq II hub kit used for in Mercury/Mariner and MerCruiser setups? It’s a handy, on-boat repair option that protects the drivetrain and reduces prop noise.

- Flo-Torq II hub kit provides a modular, field-replaceable solution for on-water repairs - Cushions the drivetrain against shocks and reduces prop chatter - Helps prevent shifting noise and keeps propeller turning smoothly - Replaces OEM numbers 835257Q1, 835257K1, 835257A1