Description
Mercury 8M0191699 Outboard Remote Trim Switch
The Mercury 8M0191699 outboard remote trim switch is a genuine OEM replacement part designed for select Mercury 4500 Lockbar single console mechanical remote controls. This switch allows the operator to raise and lower outboard trim from the control handle, helping deliver smoother operation, better performance adjustment, and dependable trim function at the helm.
Key Features
- Genuine Mercury OEM remote trim switch
- Part number: 8M0191699
- Outboard trim switch assembly for remote control applications
- Installs in select 4500 Lockbar single console controls
- Helps operate power trim and tilt from the control handle
- Designed for reliable fit, function, and marine durability
Fitment
- Fits Mercury 4500 Lockbar single console mechanical remote controls
- Fits 1994 and newer applications
- For remote control part numbers 8M4507540, 8M4507538, 8M4507541, and 8M4507539
- Outboard trim switch application
Product Details
- Brand: Mercury
- Manufacturer part number: 8M0191699
- Product type: Remote trim switch
- Application: Console mount remote control trim function
- Control style: 4500 Lockbar single console mechanical
- OEM replacement component
Why You Should Buy
- Restores trim control function at the helm
- Helps raise and lower the outboard without reaching the engine
- OEM design supports proper fit in compatible Mercury control boxes
- Ideal for replacing worn, damaged, or non-responsive trim switches
Common Applications
Commonly used to replace the trim switch in compatible Mercury 4500 Lockbar single console mechanical remote controls on outboard-powered boats.
FAQ
What does this switch do?
This switch operates the outboard power trim and tilt from the remote control handle.
What control boxes does this fit?
It fits select 1994 and newer Mercury 4500 Lockbar single console mechanical remote controls, including part numbers 8M4507540, 8M4507538, 8M4507541, and 8M4507539.
Is this for outboards or MerCruiser sterndrives?
This part is the outboard remote trim switch version for compatible control box applications.
Is this a genuine Mercury OEM part?
Yes, Mercury 8M0191699 is a genuine OEM replacement trim switch.

