JCB 4CX Boom Knuckle/Offset Cylinder Seal Kit - 60 mm X 100 mm 4T0379 This sealkit is designed to

This sealkit is designed to be a direct replacement for the Caterpillar Seal Kit 8T1553

This sealkit is designed to be a direct replacement for the Caterpillar Seal Kit 246-5910

Seal Kit for Caterpillar 120H Sideshift Cylinder

Tohren for Caterpillar 111-3302 Seal Kit

Caterpillar used the 185-7681 seal kit on several hydraulic cylinders

JCB 4CX Boom Knuckle/Offset Cylinder Seal Kit - 60 mm X 100 mm 4T0379 This sealkit is designed toSeal Kit for JCB 4CX Boom Knuckle Offset Cylinder Chrome Rod Diameter 60 mm, Internal Bore 100 mm This JCB 4CX Boom Knuckle Offset cylinder seal kit is on the shelf here, and if you order before 2pm we will dispatch the kit the same day. It's to fit an unusual side knuckle on the 4CX, which enables the dipper arm to be swung sideways 90 degrees to the boom. As far as we are aware, this was the only seal kit ever used in this application so if you're