Piston Seal Stretcher – Heavy-Duty Hydraulic Cylinder Seal Installation Tool

$171.00

Achieve safe, consistent piston seal installations every time with the Piston Seal Stretcher — a heavy-duty tool engineered to evenly expand piston seals for hydraulic cylinder assembly. The integrated handle and threaded expansion system give technicians full control over the stretching process, minimizing the risk of tearing, distortion, or improper seating that can lead to costly failures down the line.

The Seal Stretcher Plus kit includes 8 stepped expansion segments to accommodate a wide range of seal sizes, paired with a durable aluminum base and adjustable stop system for repeatable, consistent results across every job. Built for the demands of professional hydraulic repair shops and heavy-equipment service environments, this tool is designed to perform reliably through repeated daily use.

Key Features:

  • Safely and evenly stretches piston seals for hydraulic cylinder assembly

  • Threaded expansion system with integrated handle for controlled stretching

  • Includes 8 stepped expansion segments for a wide range of seal sizes

  • Durable aluminum base with adjustable stop for consistent results

  • Built for repeated professional use in hydraulic & heavy-equipment service

Achieve safe, consistent piston seal installations every time with the Piston Seal Stretcher — a heavy-duty tool engineered to evenly expand piston seals for hydraulic cylinder assembly. The integrated handle and threaded expansion system give technicians full control over the stretching process, minimizing the risk of tearing, distortion, or improper seating that can lead to costly failures down the line.

The Seal Stretcher Plus kit includes 8 stepped expansion segments to accommodate a wide range of seal sizes, paired with a durable aluminum base and adjustable stop system for repeatable, consistent results across every job. Built for the demands of professional hydraulic repair shops and heavy-equipment service environments, this tool is designed to perform reliably through repeated daily use.

Key Features:

  • Safely and evenly stretches piston seals for hydraulic cylinder assembly

  • Threaded expansion system with integrated handle for controlled stretching

  • Includes 8 stepped expansion segments for a wide range of seal sizes

  • Durable aluminum base with adjustable stop for consistent results

  • Built for repeated professional use in hydraulic & heavy-equipment service