what is the number for the pusher replacement part that goes along with this? I have a redco insta cut 5.0
The pusher block for the 5.0 1/4" Instacut is part number 379114 (Item #: 6006739). If you have the model and serial number of your Instacut, you should contact Wasserstrom customer service at 1-866-634-8927 first before ordering any part. Thanks!