Genuine replacement crankshaft pulley bolt & washer assembly
Used on all Mazda MX5 MK3, 3.5 and 3.75 vehicles with both 1.8 / 2.0 (L8/LF MZR) engines. Also used on other vehicles such as Mazda 3, 5, 6 which uses the MZR engine including 2.3 L3 and 2.5 L5 Engines.
A must when rebuilding an engine, it is advisable to use new bolts like this which are under such large amounts of stretch when tightened up to the correct torque.
If your old bolt is over stretched and not applying correct amount of tightness to the damper pulley, there is a risk of cam timing slipping leading to engine failure.
1 required per engine
Fits multiple Mazda variants as well as the Ford Duratec engine range. Please get in touch if unsure and we are happy to help.
At MazSpec we are committed to supplying genuine Mazda Components at reasonable costs. If you can find the part you are looking for, get in touch or send in a parts request and we will gladly assist.