Save time during haul out when replacing your cutlass bearings


One-hour strut bearing replacement with StrutPro
An important project when hauling out your boat is to inspect and, in most cases, replace your cutlass bearings. Depending on the boat and the tools you have, the job can take many hours. The process requires dropping the shaft, and then banging out the old bearing with a hammer or cutting it out. If the boatyard does the work it can be costly.
Whether you are doing this project yourself or having the yard handle it, StrutPro® helps make strut bearing replacement easier. They say their patented Cutlass Bearing Replacement Tool can replace a strut bearing in less than an hour. I haven’t tried it, but I plan to when I next haul my boat. The tool streamlines the removal and installation process, turning it into a one-person job. Available in both manual and hydraulic models, the StrutPro® tool eliminates the need for hammering or cutting to allow for a smooth and precise installation.

StrutPro manual tools feature threaded rods made from precision-grade B-7 steel using a roll thread technique. They undergo an oil-impregnated hot black oxide treatment, ensuring a smooth, burr-free finish designed for continuous use. The ends are chamfered and inspected for durability, and with the included anti-seize, the threaded rods are built to last for years.
Individual kits of manual tools start at $400 and go up to $949 depending on the size and configuration needed, keeping them within reach of DIY users who may only need the tool every few years.
Repair Yard Kits range from $829 to $2,399 for manual tools. Hydraulic systems range from $1,949 to $5,999 and have ratings that vary from 5 to up to 20 tons.

All StrutPro tools are constructed from high-tensile T-1 steel, which is nearly three times stronger than stainless steel. They are engineered for long-lasting performance, with precision laser-cut collets and CNC-machined tapered nuts treated with hot black oxide for extreme service duty. Each component meets exacting standards, ensuring trouble-free operation that pays for itself after just one or two uses.
Built-in the U.S., StrutPro Cutlass Bearing Replacement Tools are used by more than 3,000 marine repair yards worldwide. Both professionals and DIY boat owners recognize StrutPro as the industry standard for affordable strut bearing replacement.
Not available in stores, you can purchase the tool directly from StrutPro’s website at https://strutpro.com
