Cat Reman generator ends such as part # 11R-1952 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 a qualifying core.• Cat Reman NWC power generators offer the productivity and efficiency of new power generators for less than the cost of new with the return of a qualifying core.• Cat Reman NWC power generators come with a same-as-new, 12-month Caterpillar Limited Warranty 1 against Caterpillar defects in material and/or workmanship.• Cat Reman offers off-the-shelf availability. 21 Warranty can vary by model and application; limitations 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.