New Aftermarket CAT Hydraulic Pump 1U1625 1U-1625 for D6H Gear 1U1625 Made to fit CAT (1U1625 Caterpillar) Meets OEM Specs for Fit and Performance This is a new item 1U1625Hydraulic Pump 1U1625 1U-1625 for D6H Gear Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.