Semi-hard rubber mounting cushion used on Onan powered models under the frame rail and also used for mounting the seat on most models. Price is per each, order 4 for 400 series tractors, 2 plus 2 of p/n C45049 for 4000 series models to make up a complete engine set or 8 for a complete seat mounting set.
1/2" SAE flat washer used on the snowcaster mounting bracket pivot boltsand mower deck lift straps. Suse as standard hardware as well as in numerous other applications. 4 are required to mount the snowcaster bracket to the auger housing.