This auxiliary chain tensioner tool is required to be installed in place of the hydraulic tensioners whenever checking or adjusting canshaft timing. These tools ensure proper specified preload is placed on the timing chain to ensure accuracy whenever cam timing is checked or modified. Set of two timing chain tensioners.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.