New Bearing carrier retaining nut & Spanner wrench drive tools.

Fitsall Mercruiser Alpha one, Alpha One Gen Two, Pre Alpha, BravoOne, Trs outdrives will also fit Mercury / Mariner outboards 150HP and up.Only for prop shafts 1\" in diameter and smaller

These tools are made in our machine shop here in the USA unlike the cheapChineseones out there. Look at the weld compared to those for starters, then there is the cheap steel they use. They put USA in the ad as they sell them here, thats it.

Thanks for supporting a small American/USA company.

Will fit the 4 3/8\" retainernut.

Replaces Mercury/ Mercruiserpart # 91-61069.

Will not fit Bravo 2, 3, XR, or TR.

COMPARE TO THE OTHER CHEAP ONES THAT DO NOT DO THIS:New stronger design Spanner Wrench. We doubled the thickness where the ratchet fits as the ones that are not double thick will spin out from being torqued down. We know as we use to sell the thinner ones and had problems. Buy the other kind and you will find out.

Spanner is real full length.

Used to remove and install driveshaft housing (upper) bearing retainer nut (By U joint shaft) on #1 (1982 and earlier), R, MR, Alpha Gen 1 (1983 -1990), Alpha Generation ll (all), MC1, and all Bravo and Blackhawk units.

Comes with 1/2\" drive square for torque wrench or breaker bar.

Don\'tpay the high dealer prices for these tools.

Both have anice Black Oxide finish on them.

Made here in the USA on our CNC machines

Wesell other boat tools here and can combine shipping: Visit My store: Whoya Products

ALWAYS SHIPS OUT NEXT BUSINESS DAY . MOST DAYS WE CAN GET IT OUT THE SAME DAY.

A TRACKING NUMBER WILL SHOW UP UNDER YOUR BOUGHT ITEMS LIST, JUST CLICK ON THAT NUMBER TO TRACK.

WE HAVE THE BEST/FASTEST SHIPPING AND BUY IN CONFIDENCE AS WE HAVE A 100% response RATING.

THANKS FOR LOOKING/BUYING.