Genuine CAT 163-7344 Crankcase Breather Filter Genuine Caterpillar CCV filter for 317C, C12 and C18 • Media Density: High• Filter Max Flow Rate: 20 CFM (566 LM)• Diameter: 129.3 mm (5.1 in)• Length: 203 mm (8 in) Racor CCV55274-08 CCV6000 Genuine CAT 163-7344 Crankcase Breather... MSRP: Was: Now: $159.14 Add to Cart