Air Filter Element 326-4690 for Caterpillar CAT Engine C13B C15 C18 Excavator 352F 349EL 352F Loader 980M 982M 980KPart Name: Crankcase Ventilation ElementReplacement Part Number: 326-4690, 3264690, CA3264690, SAO 6207, SAO6207Fit For Caterpillar Engine: C13, C13B, C15, C18Applications:Fit For Following Models:Atlas Copco Drill: Flexiroc D 50Sandvik Drill: DI 550, DP 1100 ICaterpillar Generator: XQ570, XQ425, XQ500, XQ375Caterpillar Power Train Package: CX38-P892-C18I, CX35-P800_C18I, CX31-P600-C13I, CX31-P600-C18ICaterpillar Excavator: 352F, 352F XE, 349E L, 349E, 349E L-VG, 352FCaterpillar Motor Grader: 14M Series 3, 16M Series 3, 18M Series 3Caterpillar Tractor Scraper: 621H, 623H, 627HCaterpillar Loader: 980M, 982M, 980KCaterpillar Truck: 740B, 735B, 735, 730Caterpillar Dozer: D8T