The Oregon 30-303 Air Filter is a high-quality aftermarket replacement designed to maintain engine efficiency by filtering out harmful contaminants. This filter directly replaces John Deere OEM part numbers AM101191, M802008, and M92359. It features a height of 88.9 mm (3-1/2 inches), an outer diameter of 107.95 mm (4-1/4 inches), and an inner diameter of 69.85 mm (2-3/4 inches). It is compatible with various John Deere lawn mowers and utility equipment models including 12PB, 12PC, 12SB, 12SC, 12SE, 12ST, 12SX, 14PB, 14PC, 14PT, 14PZ, 14SB, 14SC, 14SE, 14ST, 14SX, JA60, JA62, JA65, JE75, JM26, JM36, JM46, JS20, JS25, JS30, JS35, JS40, JS45, JX75, JX85, JX90.