POCLAIN 006137701P KITSAV INSPECT BCYL MS18

The Poclain 006137701P Kitsav Inspect BCyl MS18 is a genuine inspection and reseal kit built for the cylinder block (B-Cyl) assembly of Poclain’s MS18 series hydraulic motor — the largest of the MS multipurpose family covered in this lineup. This kit provides the seals and components required to properly inspect, rebuild, and reseal the cylinder block during scheduled overhaul, restoring the motor’s original sealing performance without the cost of a full unit replacement.

The MS18 is Poclain’s heavy-duty direct-drive motor, delivering up to 70 kW with displacements from 1091 to 2812cc and working pressures reaching 450 bar, with a maximum torque rating of 17,900 N·m. Motors at this scale are typically found in the most demanding applications within construction equipment, material handling, agriculture, mining, rail, and marine sectors, where sustained high torque under heavy load is the norm rather than the exception. Because the cylinder block houses the radial piston assembly at the core of the motor, the condition of its seals has a direct bearing on torque delivery, volumetric efficiency, and internal leakage — issues that become more costly to ignore as motor size and operating pressure increase.

On a motor handling this much torque and pressure, using a genuine Poclain kit instead of a generic seal set isn’t just a preference — it’s what keeps the rebuild within the tolerances the MS18’s cylinder block was actually engineered for. Rebuilding with the correct kit during scheduled maintenance helps avoid premature wear on the piston-block interface and keeps the motor’s output close to factory specification for years of continued service.

Technical Features

• Genuine Poclain inspection/reseal kit
• Designed specifically for the MS18 cylinder block (B-Cyl) assembly
• Compatible with MS18/MSE18 modular motor platform (1091–2812cc, up to 450 bar, max torque 17,900 N·m)
• Restores sealing integrity during rebuild or scheduled overhaul
• Supports consistent torque output and volumetric efficiency at high operating pressure
• Suited to construction, material handling, agriculture, mining, rail, and marine applications

Compatible Motor Series

• Poclain MS18 (modular radial piston hydraulic motor)

Alternative Part Numbers

• Poclain 005937797C Kitsav Inspect BCyl MS05
• Poclain 005849665G Kitsav Inspect BCyl MSE11

Shop & Supply stocks the Poclain 006137701P Kitsav Inspect BCyl MS18 for immediate dispatch, as part of a broader lineup of genuine Poclain rebuild and inspection kits across the MS/MSE motor range. Choosing the original kit means the exact tolerances and materials your MS18 motor was designed around — reliable sealing and consistent performance after every rebuild.