The Cat 91B100800C Fine Dust Filter is an authentic OEM component designed to provide superior filtration for Caterpillar equipment. This filter effectively captures fine dust particles, protecting critical systems and ensuring optimal machine performance and longevity. Engineered to meet stringent Caterpillar specifications, it ensures reliable operation in demanding environments. Confirmed dimensions are 95.0 mm length, 51.0 mm width, and 51.0 mm height, with a weight of 0.12 kg.