Description
Quicksilver 8M0131240 Propeller Thrust Holder
The Quicksilver 8M0131240 Propeller Thrust Holder is designed to keep your propeller securely positioned for smooth, efficient power transfer. Built for a precise OEM fit, this marine propeller hardware component supports dependable outboard performance and long-lasting durability in demanding freshwater and saltwater environments.
Key Features
- Genuine Quicksilver propeller thrust holder
- Part number: 8M0131240
- Helps keep the propeller securely in position
- Supports efficient transfer of engine power
- Designed for durability in harsh marine conditions
- Precise fit for compatible Mercury and Mariner outboards
Fits
- Mercury 8HP FourStroke outboards
- Mercury 9.9HP FourStroke outboards
- Mariner 8HP FourStroke outboards
- Mariner 9.9HP FourStroke outboards
- Model years: 2005 and newer
- Standard gearcase with standard propeller
Why You Should Buy
- Maintains proper propeller positioning for reliable operation
- Helps support peak propeller performance on compatible engines
- OEM-quality construction for confidence on the water
- Excellent replacement part for routine service or repair
Common Applications
Ideal for replacing worn or damaged propeller hardware on compatible Mercury and Mariner 8HP and 9.9HP FourStroke outboards using a standard gearcase.
FAQ
What does a propeller thrust holder do?
It helps hold the propeller in the correct position so engine power transfers efficiently through the propeller assembly.
Which outboards does this fit?
It fits 2005 and newer Mercury and Mariner 8HP and 9.9HP FourStroke outboards with a standard gearcase and standard propeller.
Is this an OEM replacement part?
Yes, this is a genuine Quicksilver part engineered for compatible Mercury and Mariner applications.
Can this be used on all 8HP or 9.9HP outboards?
No. Compatibility is specific to 2005 and newer FourStroke models with a standard gearcase. Always confirm fitment before ordering.

