YB00000115 Genuine Hydraulic Pump Coupling 15‑Spline Fit Hitachi ZX‑5G Excavator, Isuzu 4HK1‑TC 4HK1‑X Engine
Price:
80$-100$
MOQ:
1 Piece
Delivery Time:
If Not Availability, Please Ask For The Lead Time
Brand:
Hitachi
Product Description
YB00000115 Genuine Hydraulic Pump Coupling 15‑Spline Fit Hitachi ZX‑5G Excavator, Isuzu 4HK1‑TC 4HK1‑X Engine
Product Information
| Part Name | Coupling |
|---|---|
| Part Number | YB00000115 |
| Engine Model | 4HK1 |
| Brand | Hitachi (100% Original Guaranteed) |
| Place Of Origin | Japan |
| Quality Standard | Genuine Standard |
| Condition | 100% Brand New |
| MOQ | 1 Piece |
| Packaging | Original HITACHI Sealed Packaging with Authenticity Label |
| Compatible Equipment Models |
Hitachi(ZX200-5G, ZX200LC-5G, ZX210H-3-HCMC, ZX210H-5G, ZX210K-3-HCMC, ZX210K-5G, ZX210LC-3-HCMC, ZX210LCH-5G, ZX210LCK-3-HCMC, ZX210LCK-5G, ZX240-3G, ZX240LC-3G, ZX250H-3G...) |
Product Features
- Genuine matched 15‑tooth spline 45H upgraded structure, delivers smooth torque transmission. It buffers high‑frequency impact loads from digging and slewing, isolates resonance between engine and hydraulic pump, prevents severe failures such as spline tooth breaking and shaft fracture on hydraulic pump input shaft and crankshaft, and ensures stable power‑chain operation of the whole machine.
- Genuine high‑elastic rubber base features outstanding oil resistance, heat resistance and anti‑aging performance. It fully compensates axial, radial and angular installation misalignment caused during assembly. It resists bulging, cracking and degumming under continuous heavy‑load mining & earth‑moving conditions, lowers unexpected downtime caused by premature coupling failure and cuts customers’ maintenance & work‑loss costs.
Part Location Diagram

Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.

Contact Us
Wendy: +86 17818589623
Email: hitachi@uniwaypart.com
Email: hitachi@uniwaypart.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Youdao Machinery Equipment Co., Ltd.
Location
D08-11Zhu Cun International Machinery Market, Guangzhou, China
Contact Person
Sylvia Xie