Komatsu

Part number 07000-73022 is an aftermarket O-ring seal designed to replace OEM sealing components in Komatsu construction and mining equipment. It is used in hydraulic cylinders, valve assemblies, and fluid transfer systems to prevent leakage and maintain pressure integrity.

Manufactured from high-grade elastomer, this O-ring offers resistance to oil, fuel, and hydraulic fluids. It meets standard dimensions for Komatsu sealing interfaces and is suitable for maintenance, repair, and rebuild operations.

Specifications: &nbsp; 
&ndash; Part number: 07000-73022 &nbsp; 
&ndash; Component type: O-ring seal &nbsp; 
&ndash; Application: Hydraulic and mechanical sealing &nbsp; 
&ndash; Inner diameter: 21.7 mm &nbsp; 
&ndash; Cross-section: 3.5 mm &nbsp; 
&ndash; Material: Nitrile rubber (NBR) or equivalent elastomer &nbsp; 
&ndash; Temperature range: -40&deg;C to +120&deg;C &nbsp; 
&ndash; Pressure rating: Up to 250 bar (varies by system) &nbsp; 
&ndash; Condition: New aftermarket &nbsp; 
&ndash; Packaging: Bagged or boxed &nbsp; 
&ndash; Quantity per unit: 1

Applications: &nbsp; 
&ndash; Hydraulic cylinders &nbsp; 
&ndash; Valve bodies &nbsp; 
&ndash; Pump housings &nbsp; 
&ndash; Fluid transfer systems

Use cases: &nbsp; 
&ndash; Seal replacement &nbsp; 
&ndash; Hydraulic system maintenance &nbsp; 
&ndash; Leak prevention

Key features: &nbsp; 
&ndash; OEM-compatible dimensions &nbsp; 
&ndash; Resistant to oil, fuel, and hydraulic fluids &nbsp; 
&ndash; Maintains seal integrity under pressure and vibration &nbsp; 
&ndash; Suitable for Komatsu equipment rebuilds and repairs

Order 07000-73022 O-ring – aftermarket hydraulic seal for Komatsu equipment. 21.7 mm ID × 3.5 mm CS. Durable elastomer construction. Fast global delivery from Peri-Parts.

Account limit note:

07000-73022 O-Ring | Aftermarket Hydraulic Seal for Komatsu Equipment | Peri-Parts

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