This is a brand new OEM outer air filter (part number 133720A1) designed for Case IH C50, CX50, C60, and CX60 tractors. This high-quality filter is essential for maintaining optimal engine performance by removing dust, dirt, and contaminants from the air intake system. As an original equipment manufacturer (OEM) part, it ensures perfect fit and compatibility with your tractor's air filtration system. The filter features reliable construction to provide consistent airflow while protecting your engine from harmful particles. This filter is brand new, unused, and in original packaging. You are receiving exactly one outer air filter (133720A1) as pictured. The part is ready to install and will perform like factory equipment. No core charge applies to this transaction. We ship quickly via USPS or UPS, typically within 1 business day. This item is covered by our 30-day money-back guarantee — if you're not completely satisfied, simply return it for a full refund. We stand behind all our parts and offer excellent customer service to ensure you get the right component for your equipment.