Chosen Solution

Need belt number it’s a 42 inch cut with a 16 hp motor

Brandon Pickell K-Gro was an MTD mower made for K-mart. The belt should be the same as for an MTD deck. Going by the year most likely a 954-0485. If you still have the old belt use a tape measure and measure the length of the belt. If it is around 97 inches you know that it will fit. If it is 100 inches and 1/2 wide the belt will be a 954-05021