71400275 Arm Cylinder Seal Kit for Fiat-Hitachi FH300-1 & FH300-2 Excavators
Product Overview
The 71400275 arm cylinder seal kit is a factory-manufactured aftermarket replacement kit cross-referenced against the Fiat-Hitachi part number 71400275 (aftermarket code FH-71400275). Multiple independent suppliers — Hercules Sealing Products, Aztec Hydraulics, Winschen, Ruijue Parts and Generic Parts Service — identify it as the arm cylinder seal kit for the Fiat-Hitachi FH300-1 and FH300-2 excavators.
DJF Seals manufactures and supplies the 71400275 kit at factory-direct wholesale pricing for Fiat-Hitachi equipment dealers, repair shops and fleet maintenance programs.
Verified Application
The following application data was cross-checked against the Hercules Sealing Products catalogs (US and Canada), Aztec Hydraulics, Winschen, Ruijue Parts, Generic Parts Service and eBay listings:
| Part Number | 71400275 (aftermarket code FH-71400275) |
| OEM Reference | Fiat-Hitachi 71400275 (cross-referenced by Hercules as FH-71400275) |
| Cylinder Position | Arm cylinder (confirmed by Hercules, Winschen, Ruijue Parts and eBay listings) |
| Verified Fitments | Fiat-Hitachi FH300-1, FH300-2 (per Hercules; eBay; Winschen) |
| Rod (per Hercules) | 110 mm (single-catalog figure, labeled as per Hercules) |
| Condition | New, aftermarket replacement |
Note: specific material grades, pressure rating, temperature range, exact piece counts, certifications and service life are factory data and are not independently verified. Verify these details with the factory before ordering.
Replacement Scope
This kit covers the sealing elements required to reseal the arm cylinder of the Fiat-Hitachi FH300-1 / FH300-2. The Hercules catalog lists a 110 mm rod for FH-71400275; the bore figure is not confirmed by the sources reviewed. Exact kit contents and piece counts should be verified with the factory against your cylinder before ordering.
Fitment Verification
The part number, arm position and fitments were verified through multiple independent sources:
- Hercules Sealing Products (herculesus.com): FH-71400275, catalog code M-RK-P-UB-1-110MM, Fiat-Hitachi excavator hydraulic seal kit, rod 110.000 mm, models FH300-1, FH300-2.
- Hercules Canada (herculesca.ca): FH-71400275 Fiat-Hitachi excavator seal kit.
- Aztec Hydraulics: FH-71400275 “Fiat-Hitachi 71400275 — Seal Kit for Hydraulic Cylinder”.
- Winschen: FH-71400275 arm cylinder seal kit for Hitachi FH300-1 FH300-2.
- Ruijue Parts: “71400275 arm seal kits excavator hydraulic” (Hitachi style).
- Generic Parts Service: FH-71400275.
- eBay: “71400275 Arm Cylinder Seal Kit Fits Fiat-Hitachi FH300-1 FH300-2” (multiple listings, one branded Hercules).
- Conflict note: no conflict found on part number, arm position or the FH300-1 / FH300-2 fitments. The FH300 is a Fiat-Hitachi joint-venture model, and some suppliers refer to the kit as “Hitachi style”.
- Dimension note: rod 110 mm is per the Hercules catalog only; no bore figure was confirmed by the sources reviewed.
- Materials, pressure, temperature, piece counts, certifications and service life are not independently verified.
Factory Inspection & Packing
Each 71400275 kit is assembled and checked at the DJF factory before packing. Sealing elements are placed in labeled poly bags marked with the part number, then packed into export cartons for protection during international shipping. Kits can be packed under DJF branding, neutral packaging, or your own private label for distribution.
Wholesale Ordering
DJF Seals supplies the 71400275 kit at factory-direct wholesale pricing for distributors, dealers and repair shops. To request a quotation, send your part number and quantity to [email protected] or [email protected]. OEM/ODM service, custom packaging and bulk container shipping are available for regular programs.
MOQ
MOQ: 5 kits.
FAQ
Q: Which machines does the 71400275 seal kit fit?
A: The Fiat-Hitachi FH300-1 and FH300-2 excavators, per the Hercules catalog, Winschen and eBay listings. Verify your machine model and serial number before ordering.
Q: Which cylinder does this kit service?
A: The arm cylinder, per Hercules Sealing Products, Winschen, Ruijue Parts and eBay listings.
Q: What are the cylinder dimensions for this kit?
A: The Hercules catalog lists a 110 mm rod for FH-71400275; the bore figure is not confirmed by the sources reviewed. Verify with the factory against your cylinder.
Q: Is 71400275 the same as FH-71400275?
A: Yes — FH-71400275 is the aftermarket catalog code used by Hercules and other suppliers for the Fiat-Hitachi 71400275 kit.
Q: What is the minimum order quantity?
A: MOQ: 5 kits.
