Bosch Rexroth P-106862-K0000 Cylinder Seal Kit

The Bosch Rexroth P-106862-K0000 Cylinder Seal Kit is a genuine Rexroth service part that renews the sealing elements inside compatible hydraulic cylinders, restoring leak-free performance and consistent piston guidance. Identified as a Polypack kit bearing part number P-106862-K0000, some retailer listings describe it as the Polypack option for a 1-3/8 inch cylinder bore, reflecting its intended fit within Rexroth cylinder assemblies of that size. This kit is designed for maintenance and overhaul work on Rexroth hydraulic cylinders, enabling technicians to return the cylinder to proper sealing integrity without replacing the entire unit. The designation P-106862-K0000 ties the kit to Rexroth's spare parts catalog, and authorized distributors list it under the same part number for accurate ordering and traceability. When selecting this seal kit, verify the cylinder model and bore size to ensure the correct match with the Rexroth cylinder in service, and consult the manufacturer’s installation guidelines to follow proper seal seating, lubrication, and torques as part of a safe, reliable rebuild. This part is intended for service environments where restoring cylinder sealing is required to maintain hydraulic performance, reduce leaks, and extend the service life of Rexroth cylinder systems.