Have replaced just the rubber in some c Dory wipers. I have used a "Rain-x " refill, and cut the desired length, and slipped the old rubber out, and the new in.
For the blades:
NAPA part # 60-1502, and 60-1233 Not sure which one is right for yours.
Willies Jeeps blades also filt--you have to find the right year--I believe it was in the 40's.
Rain-X liberally applied often prevents the water from staying and often is better than using the wipers--especially if salt water.