These tools align the timing cover oil pump with a crankshaft. There is a separate tool for the TR, AR, UR, and GR motors. I use same colors for fast visual grab,

Red is 2TR

Green is 2GR

Grey is 2AR

Blue is 1UR

You’ll get a set of 4. Vs 3 with others & Mine are much higher quality vs the others ones out there. Take a look and compare quality to other sellers. Please use my feedback to your advantage. I always take care of customers no matter what.

Please let me know if you have any questions.