For use with small batteries in wraparound oil tanks Made in the U.S.A. Available for 12V applications in a black finish Updated end plate has an extra set of mounting holes to align the fins on the regulator with the fins on the engine If you have purchased a Cycle Electric generator since 1984 it may have the four-hole end plate Updated end plate is available separately if your current generator is not equipped with one (comes complete with bearing and seal). 12V LOW OUTPUT REGULATOR