Engineered for heavy-duty applications, this premium primary air filter provides outstanding performance and durability for trucks, buses, and agricultural equipment. Developed to meet OEM standards with a proven history, it ensures your engine breathes easily even under the toughest conditions.

Key Specifications & Features

• Filter Type: Primary air filter optimized for diesel engines.
• Dimensions: Approximately 200 mm (7.87 in) tall with an outer diameter of 150 mm (5.91 in); precise inner measurements guarantee a secure fit.
• Efficiency: Full Life Efficiency rated at 99.95% with a Rated Flow of 2.00 CU.m/m, confirmed under ISO 5011 standards.
• Flow Direction: Designed for “Outside In” airflow to enhance particulate capture.
• Construction: Features flame-resistant media and a dependable type seal for extended durability.

Compatibility & OEM Details

• OEM Support: Meets Fleetguard AF4743K specifications and OEM part numbers, offering a reliable alternative to Cummins-recommended replacements.
• Versatility: Operates smoothly across various engine types, delivering consistent performance for both everyday driving and heavy-duty fleet operations.

Enjoy fast shipping and genuine parts quality backed by over 35 years of expertise. For more dependable air filter options, visit our Air Filters page and ensure continuous engine protection on every drive.