4612271 Hydraulic Cylinder Seal Kit for Hitachi ZX200 / ZAXIS200 Excavators
Product Overview
The 4612271 hydraulic cylinder seal kit is cross-referenced against the genuine Hitachi part number 4612271, which the official Hitachi Construction Machinery online parts store lists as “KIT; SEAL” (currently discontinued, with YA00011321 shown as its replacement part). Independent aftermarket sources identify the kit for the Hitachi ZX200 / ZAXIS200 excavator and cross-reference it with the Hitachi numbers 4465493, 4364914 and 4448400.
The current page describes the kit as the positioning cylinder (2-piece boom, with holding valve) seal kit for the ZX200, ZX200-3, ZX240-AMS and ZX270, while independent listings describe a bucket cylinder application for the ZX200 / ZAXIS200. This cylinder-position difference is flagged in Fitment Verification below — verify your exact cylinder before ordering.
DJF Seals manufactures and supplies the 4612271 kit at factory-direct wholesale pricing for Hitachi equipment dealers, repair shops and fleet maintenance programs.
Verified Application
The following application data was cross-checked against the official Hitachi parts store, OEM parts suppliers and marketplace listings:
| Part Number | 4612271 |
| OEM Reference | Hitachi 4612271 “KIT; SEAL” (genuine Hitachi part per hitachicm-online.com; discontinued, replacement YA00011321) |
| Cylinder Position | CONFLICTED — current page: positioning cylinder (2-piece boom, with holding valve); independent aftermarket listings: bucket cylinder (see Fitment Verification) |
| Verified Fitments | Hitachi ZX200 / ZAXIS200 (per eBay and marketplace listings); ZX200-3, ZX240-AMS and ZX270 appear only on the current page and are not independently confirmed |
| Cross References (per eBay / Alibaba / cero.top) | 4465493, 4364914, 4448400 |
| 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 a hydraulic cylinder on the Hitachi ZX200 / ZAXIS200 series. Because independent sources describe the bucket cylinder while the current page describes the positioning (2-piece boom) cylinder, the exact cylinder position must be verified with the factory against your machine before ordering. Exact kit contents and piece counts should also be verified with the factory.
Fitment Verification
The part number, product identity and fitments were verified through multiple independent sources:
- hitachicm-online.com (official Hitachi Construction Machinery AU parts store): Hitachi 4612271 “KIT; SEAL” — genuine Hitachi part; currently discontinued and replaced by YA00011321.
- periparts.com: “4612271 HITACHI ORIGINAL SEAL KIT”.
- japanmachineryparts.com: “4612271 SEAL KIT HITACHI”.
- avspare.com: Hitachi part 4612271 listed as “KIT;SEAL” (detail page not accessible at fetch time).
- eBay: “4612271 4465493 4364914 Bucket Cylinder Seal Kit For Hitachi”; “4612271 4465493 Bucket Seal Kit For Hitachi ZX200 ZAXIS200 — Replaces OEM 4612271, 4465493, 4364914, 4448400”.
- cero.top / Alibaba: “ZAXIS200 Bucket Cylinder Seal Kit 4448400 HITACHI ZX200 4465493 4364914 4612271”.
- Conflict note (position): independent listings consistently describe a BUCKET cylinder application, while the current page describes the positioning cylinder (2-piece boom, with holding valve). The cylinder position is therefore not asserted on this page and must be verified with the factory against your machine.
- Conflict note (models): ZX200 / ZAXIS200 are confirmed by independent sources; ZX200-3, ZX240-AMS and ZX270 appear only on the current page and were not found in independent sources, so they are not claimed on this page.
- Conflict note: the current page claims rod 100 mm / bore 150 mm; no independent source reviewed provides dimensions for 4612271, so no dimensions are asserted on this page.
- Materials, pressure, temperature, piece counts, certifications and service life are not independently verified.
Factory Inspection & Packing
Each 4612271 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 4612271 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 4612271 seal kit fit?
A: The Hitachi ZX200 / ZAXIS200 excavator is confirmed by independent listings. ZX200-3, ZX240-AMS and ZX270 appear only on the current page and could not be confirmed in any independent source. Verify your machine model and serial number before ordering.
Q: Which cylinder does this kit service?
A: This is currently conflicted: the current page says the positioning cylinder (2-piece boom, with holding valve), while independent listings describe a bucket cylinder. Please verify the exact cylinder with the factory before ordering.
Q: Is 4612271 a genuine Hitachi part?
A: Yes, it is a genuine Hitachi “KIT; SEAL” part per the official Hitachi parts store; it is now discontinued and replaced by YA00011321. The DJF kit is an aftermarket replacement.
Q: What are the cross-reference part numbers?
A: Independent listings cross-reference 4612271 with Hitachi numbers 4465493, 4364914 and 4448400.
Q: What is the minimum order quantity?
A: MOQ: 5 kits.
