Rubber seal for dipstick | 311 115 329B

Rubber connection for dipstick | 311 115 329B

This rubber boot sits between the oil dipstick and the tube, preventing your dipstick from rattling and oil from leaking through the opening. For Type 3 engines, this part is quite essential because the connection there easily wears out. The original 311 115 329B fits tightly and absorbs vibrations well. Combine this with a new oil dipstick if yours also has some play.