Prince 43000 Seal Kit

Prince 43000 Seal Kit 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 PMCK-43000. Catalog description: 1-3/8 X 3.

Product Details

• Hercules part number: PMCK-43000
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: Prince
• Approximate weight: 0.401 lb
• Catalog data source: 2026 US Mobile Kit Catalog, 2026 US Cylinder Catalog

Catalog Application Data

• Catalog section: FORMERLY LISTED REPAIR PARTS ARE AVAILABLE ONLINE AT WWW.HERCULESUS.COM > CYLINDERS > WELDED CYLINDERS
• Equipment type: Loaders - Skid Steer
• Model or series reference: 68, 24
• Style / kit type: PMCK-43000
• Size / dimension reference: 8 X 3
• Catalog page reference: 1077, 51

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for PMCK-43000. 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 PMCK-43000 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.