Jass Performance Crankshaft Locking Tool For Mazda MX-5 NA & NB
When working on your engine its sometimes necessary to remove the large 22mm nut on your crankshaft. When you do this, nothing is stopping the crankshaft from spinning.
Jass’s crankshaft locking tools sits on the lower pulley and locks the engine crankshaft in place.
- Locks crankshaft in place
- Powder-coated red
Please note this tool does not fit early shortnose MK1 (1989-90)