This was the fourth time I purchased a product from their site. In each each instance I have been completely satisfied.
Shaft for: ecr3300 (17" x 3/4") (30241)
Shaft (hollow) for: rwc35/rn35w/n35w, wc37, ecr3300/3301, m335/400 & n30s, n31d built @ essick - serial # required (17 x 3/4)
Buy this part and as many parts as you like and pay only $9.99 shipping, within the Contiguous United States.