Description:Cat Reman hydraulic valves such as 11R-1783 start, stop, or regulate the flow of fluids in a hydraulic system by opening or closing, even partially. Cat Reman valves are a smart choice when repairing or rebuilding a hydraulic system because of their precise design and quality production.Attributes:• Cat Reman NWC offerings contain 100% new Cat parts at a reduced price in exchange for an acceptable core.• Cat Reman NWC control valves offer the productivity and efficiency of new ECMs for less than the cost of new with an acceptable core return.• Cat Reman NWC control valves come with a same-as-new Caterpillar Limited Warranty. 1• Cat Reman offers off-the-shelf availability. 21 Warranty can vary by model and application; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.2 Part may not be available off-the-shelf at all times and in all locations.