Almost identical to the stock part although the pulley appears to be plastic and the standard pulley is metal. Not sure yet if this will affect durability. Assembly was very easy, just one screw. The instructions say 24 lb-ft of torque, but I went through them anyway and found it was 30 for the LB7, so I went with that. I installed these and new idler pulleys with a new Gatorback belt and now it runs smooth so I'm happy. I will update if anything changes
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