This is a high - quality front oil seal for the OTK BSM4 master cylinder, designed to provide reliable sealing performance and prevent oil leakage.
Using this oil seal is easy. First, make sure the master cylinder is clean and dry. Then, carefully install the oil seal in the right position. When installing, don't use sharp tools to avoid damaging the seal. During use, check regularly for any signs of oil leakage. If you notice oil seeping out, it might be time to replace the seal. To keep it in good condition, store it in a cool and dry place when not in use. Avoid exposing it to extreme temperatures and harsh chemicals.
