Description:Cat Reman generator ends such as part # 11R-1831 convert engine power to electricity and make it available in a variety of ratings for power, current, frequency and voltage. Cat Reman generator ends are self-exciting, self-regulating, and brushless, with fully interconnected damper windings, cooling systems, sealed bearings, all installed on a tank base.Attributes:• Electronic voltage regulators and a high-efficiency cooling system are built in.• Cat Reman NWC offerings contain 100% new Cat parts at a reduced price in exchange for an acceptable core.• Cat Reman NWC power generators offer the productivity and efficiency of new power generators for less than the cost of new with an acceptable core return.• Cat Reman NWC power generators 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.