Feature:1.Tighten the loose joints from the bucket to the boom. 2.. Prevent dust from entering your barrel pins - Pins that are heavily worn are more likely to enter dust. 3.. Compared with metal gaskets, it has low friction and low noise.
Feature:1.Tighten the loose joints from the bucket to the boom. 2.. Prevent dust from entering your barrel pins - Pins that are heavily worn are more likely to enter dust. 3.. Compared with metal gaskets, it has low friction and low noise.