O-Ring Kit in Aluminum Case — Excavator Hydraulic Oil Pressure Gauge Test Measurement Box with Pilot Pump Instrument

The ultimate field diagnostic companion — a comprehensive O-ring kit housed in a durable aluminum case, complete with hydraulic oil pressure gauge and pilot pump combination instrument. Organized compartments keep every size at your fingertips for efficient seal replacement. The integrated measurement box transforms this kit from simple storage to a complete diagnostic workstation.