CB506-67905 Tray 1 roller kit for HP Laserjet P4014, P4015, P4515, M601, M602, M603. Genuine HP rollers. We've tested many aftermarket tray 1 rollers for these models and the rubber quality is quite poor, therefore we strongly recommend only buying genuine rollers for tray 1.

These rollers are not included in a maintenance kit for the printer because they rarely need replacing. Most people will never wear out the rollers unless they (1) print a lot from tray 1, or (2) have previously replaced the rollers with low quality aftermarket rollers.

Note: We don't mean to suggest ALL aftermarket rollers are of poor quality, but the way these particular rollers are designed requires rubber that is soft enough, and of high enough quality to prevent paper slipping. In this case we have only found that quality in the genuine rollers. So even though there are cheaper aftermarket rollers available, we've seen some for under $5.00, they DO NOT work very well.