Honda CX500, CX650 water pump mechanical seal. ref 19217-657-023 (1979-1983)
CX500 1979-1983. centre hole 14.20mm. Honda seal kit part number. main seal o.d. maximum 31.80mm. Inner seal O.D. 25.10mm. main body o.d. 28.90mm. that does not fit correctly with your bike. We take no responsibility for any item.