HERCULES
Fiat-Hitachi 71400278 Seal Kit
Shipping calculated at checkout.
Fiat-Hitachi 71400278 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 FH-71400278. Catalog description: RB-STL/PTF-110x115x50.
Product Details
- Hercules part number: FH-71400278
- Product type: Hydraulic cylinder seal kit
- Reference brand/application: Arm
- Approximate weight: 0.727 lb
- Catalog data source: 2026 US Mobile Kit Catalog
Catalog Application Data
- Equipment type: Excavators
- Catalog page reference: 544, 545
Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for FH-71400278. 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 FH-71400278 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.