Hercules Me-300 Mounting Ear

Hercules Me-300 Mounting Ear 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 CM-ME-300. Catalog description: MOUNTING EAR.

Product Details

• Hercules part number: CM-ME-300
• Product type: Hydraulic sealing or repair component
• Reference brand/application: Parker/Commercial Intertech
• Approximate weight: 0.985 lb
• Catalog data source: 2026 US Cylinder Catalog

Catalog Application Data

• Model or series reference: 300, 44, 84
• Style / kit type: CM-ME-300
• Size / dimension reference: 4 x 2
• Catalog page reference: 93

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for CM-ME-300. 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 CM-ME-300 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.