For those Restorer's that are looking for a more OEM type shifter boot, look no more. We have a nice authentic bellows type shifter boot for the B,IB,C & CA model Tractors. The lower hole in the boot measures in at 1 3/4 inches for a nice fit around the Transmission boss, and the shifter hole is 9/16" for a nice tight fit around the shifter. Keep the dirt and water out of your Transmission with a nice resto boot from B&B!