Mercury 8M0108527 Gearcase Tab Washer

Mercury 8M0108527 Gearcase Tab Washer

Mercury 8M0108527 is an OEM gearcase tab washer used in select Mercury marine gearcase assemblies. A tab washer helps secure the associated fastener after installation and should be replaced when damaged, distorted, or no longer able to lock correctly.

Key Features

• Mercury Precision Parts gearcase tab washer
• Mercury part number: 8M0108527
• OEM replacement service part
• Used to help retain and secure compatible gearcase hardware
• Single tab washer

Fitment / Product Details

Fitment varies by gearcase, engine model, and serial number. Verify part number 8M0108527 using the correct Mercury parts diagram, engine serial number, owner’s manual, or service manual before ordering.

What’s Included

• One Mercury 8M0108527 gearcase tab washer

Why You Should Buy

Tab washers are intended to lock compatible gearcase fasteners in place. Reusing a bent or weakened washer can reduce its ability to retain the fastener, so replacement is recommended when servicing the related assembly.

FAQ

Does this fit every Mercury gearcase?

No. Fitment must be confirmed by engine serial number and the correct parts diagram.

Is this an OEM Mercury part?

Yes. This listing is for Mercury Precision Parts number 8M0108527.

Need help confirming fitment?

Use our Ask a Parts Pro page and include your engine serial number.