The Tohren TOH048346 is a cylinder seal kit equivalent to JCB part number 991/20064, designed to strip and reseal a hydraulic cylinder like-for-like. Each kit contains the complete package of rings, seals, wipers and bearers required for a full cylinder reseal.
As a ready-matched replacement for JCB 991/20064, the TOH048346 removes the guesswork from parts sourcing. All the components needed to restore correct hydraulic cylinder function are included in one kit, making it a practical choice for workshop technicians and field engineers working on JCB plant and agricultural machinery.