The Seal Cassette (Part No. 904/M6779) is a high-quality sealing component designed for JCB earthmoving and construction equipment. This seal cassette is manufactured using premium-grade materials to ensure excellent durability, leak prevention, and long service life under heavy-duty operating conditions.
It is engineered to provide superior sealing performance in rotating shafts and hydraulic systems, protecting critical components from dust, dirt, oil leakage, and contaminants. This ensures smooth machine operation, reduced downtime, and extended equipment life.
Our seal cassette is suitable for various JCB backhoe loaders and construction machinery models and meets OEM quality standards. It is ideal for replacement in maintenance and repair applications in construction, mining, agriculture, and industrial equipment.