The Fleetguard AF331 Air Filter is designed to deliver exceptional performance for heavy-duty engines, especially those powered by Cummins. Crafted with precision, this filter boosts engine efficiency, ensures optimal airflow, and safeguards against dust and contaminants. When you purchase the Fleetguard AF331 Air Filter, you’re selecting a product that embodies reliability and durability, backed by genuine quality parts and fast, 1-day shipping with no minimum order requirements.Technical Specifications• Dimensions (approximate):– Height: 4.5 inches– Outer Diameter: 9.25 inches– Inner Diameter: 7.25 inches• Full Life Efficiency: 100%• Rated Flow: Competitive performance rating• Weight: Approximately 2.5 lbs• Design: Advanced axial cartridge seal for optimal filteringKey Benefits• Genuine, high-quality OEM parts• Rapid shipping within 1 business day• No minimum order restrictions• Enhanced durability and improved engine performance• Engineered for protection against dust and contaminantsCompatibility & Additional Information• Ideal for heavy-duty Cummins engines and similar power applications• Cross-referenced with Caterpillar part number 4L9851 for select models• Meets stringent OEM standards for performance and longevityDiscover more innovative options in our Air Filters collection and explore our Fleetguard selection for the best prices and quality you can trust.
