This offer/listing is for One matched pair of Two(2), Rare new old stock Original Equipment vintage chrome silver Wiper Arms, quality made in Japan by "EverAce".  Applications are believed to be for all 1966-1972 Datsun/Nissan 520, PL520, 521 and PL521 model vehicles. Related part#s are 39-6604, 39-9566, 26361-14900, 26361-14902 and 26385-14911. Please study photos carefully, email any questions and double check/compare your actual needed part# to our's prior to bidding. All NOS parts are subject to some possible deterioration from age and long term shelf-ware. For this reason we can offer NO Warranty on New Old Stock Parts!