For Xerox® models: (DocumentCentre) DC220, DC230, DC420, DC426
Also for DC332, DC340, DC425, DC430, DC432, DC440 (without Tag 648)
For Type-A Feeders... Kit Includes: 2 Feed Rolls, 2 Nudger Rolls, & 2 Retard Pad Assemblies
Feed and Nudger Rolls are on hubs with one way pin bearings inside of them.
There are two versions of the Feed Repair Kits in the DC220/230/420/426 (See also Type-C) and three versions in the DC332/340/432/440 (See Type-B and Type-C as well). Click on the link below for information about how to tell which version of the document feeder you're looking at.