Cylinder Head Packing & Seal Kit — 2‑5/16″ Plunger for Inclinator Elevette

High‑quality seal and packing kit for 2‑5/16″ HIH‑37 jack cylinders on Inclinator Elevette units, replacing kit #27303660, and select HydraRide lifts.

This precision‑engineered packing and seal kit is designed for direct replacement of the former kit number 27303660, tailored for the 2‑5/16″ (≈58.7 mm) plunger diameter HIH‑37 series hydraulic jack cylinders found in Inclinator “Elevette” elevator systems, and select lifts with the HydraRide platform.

The kit provides all critical sealing components, including a wiper, primary seal, wear rings, and O‑ring, for the cylinder head assembly, enabling reliable restoration of hydraulic integrity and smooth rod operation. Since the HIH‑37 series was manufactured roughly during the 2000‑2010 era, this kit supports older Elevette systems that may require a full repack to maintain performance.
Customers should verify cylinder head identification and plunger diameter before purchase — proper rod measurement is crucial to match the correct packing set.

Specifications

• Intended plunger diameter: 2‑5/16″ (~58.7 mm)
• Kit contents include: wiper (rod wiper seal), wear ring(s), primary rod seal, secondary wear ring(s), O‑ring.
• Compatible with Inclinator Elevette models using HIH‑37 series cylinders (2‑5/16″ size) and HydraRide system
• Solid replacement for earlier kit number 27303660
  
• For Elevette installation years: roughly 2000‑2010 era cylinders.

This packing and seal kit is engineered to help maintain the hydraulic performance and safety integrity of your Elevette lift system when installed by qualified personnel. All installation should be performed following the original equipment manufacturer’s guidelines and in compliance with local elevator codes.