Need replace this ones

Hello, Bozena.

We appreciate you reaching out to us. Our S351-29 and S390-29 appear to match what you show here depending on the depth of the bottom fitting. Measure as shown below to determine the best match. You will also need to select the 2850 spring strength option based on the 28 5 stamped on the metal channel.

Comparison of the S351 and S390 balance shoes.