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๐ฉ Master your marine maintenance with pro-grade precision!
The Bonbo Bearing Carrier Retainer Wrench Tool is a precision-engineered, corrosion-resistant steel tool designed to fit Mercury Mercruiser Alpha One, Bravo One Gen II, and TRS outdrives, as well as Mercury/Mariner 150HP+ outboards. It directly replaces OEM parts 91-61069, 91-61069T, and 18-9858, ensuring reliable, long-term performance for removing and installing 4 3/8" retainer nuts. Backed by a 30-day satisfaction guarantee, this tool is a must-have for professional-grade marine maintenance.





































| ASIN | B08V52CSMK |
| Best Sellers Rank | 447,487 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 164 in Boat Maintenance Tools |
| Brand | bonbo |
| Customer Reviews | 4.6 4.6 out of 5 stars (105) |
| Date First Available | 27 Jan. 2021 |
| Item Weight | 1.81 kg |
| Item model number | B-91-61069 |
| Manufacturer | Bonbo |
| Manufacturer part number | B-91-61069 |
| Package Dimensions | 22.71 x 10.01 x 9.91 cm; 1.81 kg |
S**R
Fit my 1995 mercury 225 hp and 2000 optimax 225hp lowers. Great for a novice that wonโt use it too often. I have no quality concerns for the once every few years use I would do with it.
L**W
Worked perfect for rebuilding the leg on my boat
G**T
The right tool for MY 1985 mercury outboard 150 โโโโโโโ xr2
K**R
Works great on our boat motor
J**Y
The tool is all I needed for my Alpha one Gen 1. Was able to open up the lower unit and get the bearing carrier out. The tool is sturdy and of good quality.
Trustpilot
3 days ago
1 day ago