Hitachi 4474521 kit de joints

Hitachi 4474521 kit de joints is a Hercules catalog product available from WQC Pièces for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.

This listing uses Hercules part number HIT-4474521-EX. Catalog description: SK-P-UB-10-160.00x225.00.

Product Details

• Hercules part number: HIT-4474521-EX
• Type de produit: hydraulique cylinder seal kit
• Reference brand/application: Hitachi
• Approximate weight: 1.326 lb
• Catalog data source: 2026 US Mobile Kit Catalog

Catalog Application Data

• Equipment type: Excavators; Loaders - Wheel
• Model or series reference: 650/1
• Catalog page reference: 625, 626, 634

Use this product when your pièces book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for HIT-4474521-EX. 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 HIT-4474521-EX 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 pièces, measurements, and pièces-book callout before installation.

Pièces de machinerie lourde pour le Canada: WQC Pièces fournit des pièces Komatsu après-marché et des pièces de machinerie lourde aux acheteurs canadiens depuis les États-Unis. La disponibilité, le transport, les droits d’importation, le courtage en douane, la TPS/TVH et les délais de livraison sont confirmés au moment de la soumission ou du paiement.