Hyco 10764-400 Wear Ring

Hyco 10764-400 Wear Ring is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.

This listing uses Hercules part number HY-10764-400. Catalog description: WR-NYL-4-1/2x1/2x1/8-C/S.

Product Details

• Hercules part number: HY-10764-400
• Product type: Hydraulic cylinder wear or bearing component
• Reference brand/application: Hydro-Line
• Approximate weight: 0.046 lb
• Catalog data source: 2026 US Mobile Kit Catalog

Catalog Application Data

• Equipment type: Loaders - Wheel
• Model or series reference: 650/1
• Catalog page reference: 641, 643, 645, 647, 649

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for HY-10764-400. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.

Fitment Verification

Before ordering, confirm the HY-10764-400 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.