MX-5 Performance Parts Online AU

Crank Bolt Locking Tool - Mazda MX-5 NA/NB

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  • Regular price $24.00

Super simple yet super handy tool for holding the crank in place when you need to loosen OR tighten your crank bolt. 

Simply attach this tool with the factory bolts from your accessory pulley and lean on that center bolt all you want.

The tool merely rests against a solid piece, be it a large bolt affixed to somewhere on the front of the engine, a length of timber wedged in the engine bay, or even simply the water pump neck -  to hold the crank from rotation.

Laser cut steel.

Fitment: One end fits the 'short' nose 1989-91 early NA 1.6 crank, the other fits all other NA/NB cars from 1991-05  with the 'big or large' nose.