This Caterpillar CFKIT filter kit for CAT 299D, 299D XHP compact track loaders w/c3.8 eng is a filter/regulator manufactured by Caterpillar. It filters, lubricates, or regulates the pressure of air or fluid supplied to pneumatic or hydraulic equipment. It is commonly in pneumatic FRL (filter-regulator-lubricator) assemblies and compressed air systems.
