Prop Shaft Bearing Carrier Tool for Mercury 6–15hp – Replaces 91-13664

Remove and torque the propeller shaft bearing carrier on small Mercury and Mariner outboards without damaging the aluminum gearcase. The AMT0072 replaces Mercury tool 91-13664 and is made from steel. Backed by the Marine Tech Tools lifetime warranty.

Many of these carriers have left-hand threads. Check your service manual for thread direction before you turn it, and use heat on a carrier that is seized.

Reference part numbers: 91-13664

Fits These Motors

• Mercury and Mariner 6, 8, 9.9, 13.5 and 15hp outboards, 2-stroke and 4-stroke (select serial ranges)
• Includes Sea Pro, Marathon and Viking versions

Specifications

• Material: steel
• Weight: 3 lb

Works With

• Prop Shaft Bearing Carrier Tool 91-93843T1 (AMT0080) — for 8–25hp models that use that tool

Gearcase designs change by serial number. Confirm fitment in your Mercury service manual.