HERCULES
Case G100959 O-Ring
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Case G100959 O-Ring is an O-ring available from WQC Parts.
This listing uses Hercules part number JIC-G100959. Catalog description: OR-90URE-3/4x1/16-C/S(3).
Product Details
- Hercules part number: JIC-G100959
- Product type: O-ring or sealing component
- Reference brand/application: JIC
- Approximate weight: 0.001 lb
Understanding This Part
- Material code URE: urethane
- Durometer: 90 (hardness value in the catalog description)
An O-ring is selected by its inside diameter, cross-section and material. Match all three to the groove and the specified application; a matching part number should be checked before substituting a different compound.
Urethane is a sealing material valued for resistance to abrasion and cutting.
Durometer describes material hardness: a higher reading means a harder material on the same scale. It is not a pressure rating.
Fitment Verification
Before ordering, confirm the JIC-G100959 reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.