Kenworth, Benz, Western Star, Peterbilt , Freightliner, Cat P153551 AIR FILTER, PRIMARY KONEPAC Attributes Outer Diameter 269.75 mm (10.62 inch) Inner Diameter 167.89 mm (6.61 inch) Length 559.31 mm (22.02 inch) Minor OD 233.93 mm (9.21 inch) Efficiency 99.9 Efficiency Test Std ISO 5011 Family ECG Type Primary Style Cone Brand Konepacâ„¢ Media Type Cellulose
