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Your cart is empty. Silver crankshaft Holder Tool for 3/4" cranks
No more struggling to hold the crank when torqueing a flywheel! This tool slides over any 3/4" keyed crank and allows the flywheel to be torqued properly.
Simply slide this tool onto the crank, insert key and the proper size bolt through the 3/8" square hole and into the sidecover. This will lock the crank. The 3/8" square hole allows you to use a ratchet or breaker bar to hold the crank for engines without the threaded holes in the sidecover.
Made from heavy 304 stainless steel with an aluminium hub. Assembly required. The product in the package is shown as the picture
The 3/4" hub can also be changed out for a 5/8" hub to hold 5/8" cranks or jackshafts
Idon'tno
2025-07-28 20:40:58
This product does work . The hole for the ratchet is 3/8 NOT 1/2 like it should be . This is okay for occasional use but not for repeated use such as an engine shop. Remember kids , Flywheel torque is important .
Jeff
2025-07-15 13:24:38
Works great to help torque my flywheel bolt.
Matt
2025-06-22 16:32:29
This took worked amazing for holding the crank in place on my predator 212 so I could torque the flywheel. The materials are great and the fit/finish/machining on the aluminum and steel parts are top notch.I think this tool suffers from a slight design flaw however. The steel part is 3mm thick and not hardened. That's all you have to bite onto your ratchet or breaker bar. In the picture you can see how it has deformed slightly already from just torquing one flywheel.If you're a hobbyist that only needs this specialty tool 10 times over its lifetime then I'm sure it's fine. If you're using this as a professional however I can see that part completely rounding out in short order.
sebastian
2025-04-25 12:08:56
Great tool, worked for what I needed and did a fine job. Cool little tool 100% recommendðŸ‘
Phoenix Eugen
2025-01-05 10:44:44
Fits on Predator 212cc engine works great to install flywheel, make sure to use a screw to lock up the frame.
Cleveland Romeo
2024-12-29 14:38:08
This tool is easy to use, and securely locks the crankshaft in place so the flywheel nut can be accurately tightened !
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