Upgrade your CATERPILLAR equipment with the CATERPILLAR WASHER - 1542715. This genuine OEM spare part is designed to fit models BB-621C, CB-14, CB-214D, CB-214E, CB-22, CB-224D, CB-224E, CB-225D, CB-225E, and CB-24. It is also compatible with CATERPILLAR ASPHALT PAVER and CATERPILLAR PAVING COMPACTOR.