Mercury – Quicksilver 835277Q1 Flo-Torq II Prop Hub Kit | Honda 75–90HP Outboards (1998 & Older) | 835277Q1

Overview

If you’re running an older Honda outboard but want the smooth performance of a Quicksilver prop, the 835277Q1 Flo-Torq II Hub Kit makes it possible. Designed for Honda 75–90HP outboards (1998 and older), this hub lets you fit Mercury or Quicksilver propellers while adding drivetrain protection and reducing vibration.

The Flo-Torq II system acts like a shock absorber between your prop and gearcase — it cushions the impact if you strike debris, protecting your prop shaft and lower unit. It’s easy to install, long-lasting, and completely field-serviceable, so you can swap or replace it yourself right at the dock.

Key Features

• Purpose: Allows Quicksilver or Mercury propellers to fit Honda 75–90HP outboards (1998 & older) while protecting the drivetrain from impact.
• Material: Constructed from high-strength Delrin and corrosion-resistant stainless steel for durability in all water conditions.
• Performance: Cushions impact to protect gears and prop shafts while reducing vibration and noise.
• Design: Features Mercury’s proven Flo-Torq II modular hub system, allowing for easy field replacement without special tools.
• Ease of Use / Install: Installs quickly inside the prop hub — simple, direct fit with standard prop hardware.

Engine & Boat Compatibility

• Honda 75HP and 90HP outboards (1998 & older)
• Works with Quicksilver and Mercury propellers
• Common on older bay boats, pontoons, and small offshore rigs

Performance & Real-World Benefits

The 835277Q1 Flo-Torq II Hub Kit helps your Honda outboard deliver smoother performance and peace of mind. By absorbing shock loads, it prevents damage from sudden prop strikes and keeps your gearcase safe.

If you ever hit something, the hub sleeve is designed to fail before expensive components do — and you can replace it yourself in minutes. It’s a practical upgrade that protects your motor and improves your boat’s overall feel on the water.

Why Choose OEM

Mercury’s Flo-Torq system is precision-engineered for perfect alignment and torque transfer. Cheaper aftermarket hubs might not fit correctly, causing vibration, slippage, or premature wear.

A genuine Quicksilver Flo-Torq II kit ensures a smooth fit, dependable protection, and the same performance trusted by Mercury owners around the world.

FAQ

Q1: What engines fit this hub kit?
A: It’s made for Honda 75–90HP outboards (1998 and older).

Q2: What’s included in the kit?
A: One Flo-Torq II hub sleeve with inner and outer components for installation.

Q3: How does it protect my drivetrain?
A: It absorbs shock from prop impacts, helping prevent damage to gears and shafts.

Q4: Can I install it myself?
A: Yes. It’s simple to install and fully field-serviceable with standard tools.

Q5: Why OEM instead of aftermarket?
A: OEM kits fit perfectly and deliver reliable, proven performance — no guesswork, no vibration.