551-6187: Basic Engine Air Cleaner

Description: 551-6187 is an air cleaner with primary filter element and filter service indicator. Cat Air Cleaners are your best value for normal duty applications, delivering increased engine protection and preventing equipment downtime. Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machine’s ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt. Choosing Cat Air Cleaners is a cost-effective way to protect your equipment. Consistently choosing Cat Air Filters is the best choice to ensure long life and optimum performance of your Cat machinery. Attributes: • Polypropylene housing and cover • Includes primary filter element and filter service indicator • Size: 178 mm (7.0 inch) • For use with M8 or 5/16 mounting hardware • Inlet Diameter: 76 mm (3.0 inch) • Outlet Diameter: 76 mm (3.0 inch) Application: For use on 400 Series Engines. Consult your owner's manual or contact your local Cat Dealer for more information.