612-059 (1987) MTD Lawn Tractor - Parts

This drive belt is a genuine OEM replacement designed for riding lawn mowers and lawn tractors with variable speed drive systems. Measuring approximately 5/8 inch wide and 43 to 44 inches long, it transfers power from the engine to the transmission to provide smooth, controlled ground speed operation. Built for durability under load, it’s...Read more an ideal replacement when a worn or stretched belt causes slipping, loss of speed control, or inconsistent tractor movement.

This OEM Hex Nut is a gold colored, metal, 3/8 x 16 part, sold individually. It is installed with a wrench, or socket and torque wrench, by torquing to the manufacturer specfications, and is used to secure parts in place. You will know it is broken when you see the nut has damaged threads or rounded off edges, which can happen due to fa...Read moretgiue. If it is damaged, it should be replaced. This part can have different uses and different degrees of difficulty depending on the part the hex nut is securing, but generally the replacement of this part is an easy job.

This is a genuine MTD replacement part. The hex cap screw is commonly found in yard equipment such as lawn tractors and snowblowers. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different screws used in the machine. Refer to the parts diagram to be...Read more sure of ordering the correct part. You will require a wrench when replacing this item. This part is sold individually.