Name: Premium Genuine Switch 4658819 Fit Isuzu 4HK1 6HK1 Motor Hitachi ZX120 ZX160 ZX240 Construction Excavator
Brand: Guangzhou Youdao Machinery Equipment Co., Ltd.
SKU: ZX120 160 240
Price: 90.00 USD
Availability: InStock

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Premium Genuine Switch 4658819 Fit Isuzu 4HK1 6HK1 Motor Hitachi ZX120 ZX160 ZX240 Construction Excavator

Genuine Switch for Isuzu 4HK1 6HK1

Hitachi excavator motor switch

ZX120 ZX240 excavator replacement switch

Place of Origin:

Japan

Brand Name:

Hitachi

Model Number:

ZX120 160 240

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Product Details

Part Name:

Sensor

Part NO.:

4658819

Quality Standard:

Genuine Part

Engine Model:

4HK1 6HK1

Highlight:

Genuine Switch for Isuzu 4HK1 6HK1

Hitachi excavator motor switch

ZX120 ZX240 excavator replacement switch

Payment & Shipping Terms

Minimum Order Quantity

1 Piece

Price

80$-100$

Packaging Details

Neutral Export Carton Custom Wooden Case

Delivery Time

If Not Availability, Please Ask For The Lead Time

Payment Terms

L/C,D/A,D/P,T/T

Supply Ability

Based On Stock Availability

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+86 17818589623

hitachi@uniwaypart.com

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Product Description

Premium Genuine Switch 4658819 Fit Isuzu 4HK1 6HK1 Motor Hitachi ZX120 ZX160 ZX240 Construction Excavator

Product Information

Part Name	Sensor
Part Number	4658819
Engine Model	4HK1 6HK1
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(ZX120-3 ZX130K-3 ZX160LC-3 ZX200-3 ZX240-3 ZX270-3 ZX330-3 ZX360H-3 ZX350LC-3 ZX450-3 ZX470LC-5G ZX490LCH-6 ZX500LC-3 ZX520LCH-3 ZX670LCR-5G ZX850-3 ZX870-5G ZX890LCH-6 EX1200-6 EX1900-6 EX2600-6 EX3600-6 EX5600-6...)

Product Features

This pressure switch serves as a critical neural endpoint that continuously tracks minute pressure fluctuations within the excavator's hydraulic system with exceptional sensing accuracy. If the circuit pressure exceeds safety thresholds during heavy-duty operations, it transmits an electrical signal to the main controller within milliseconds to initiate immediate depressurization or pump reduction. This real-time mechanism effectively prevents catastrophic hydraulic line bursts and shields the main pump and engine from overload damage.
Specially tailored for Isuzu industrial engines, this switch features a rugged housing crafted from high-temperature resistant, anti-corrosive alloys with high-density rubber seals to achieve an elite waterproof and dustproof rating. Internally, its electrical contacts are treated with specialized anti-oxidation plating, enabling them to endure hundreds of thousands of rapid switching cycles without signal degradation. It maintains flawless performance even under extreme vibration and engine bay temperatures exceeding 100°C, radically reducing machine downtime.

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.

Wendy: +86 17818589623
Email: hitachi@uniwaypart.com

Tags：

Premium Genuine Switch 4658819 Fit Isuzu 4HK1 6HK1 Motor Hitachi ZX120 ZX160 ZX240 Construction Excavator

Genuine Switch for Isuzu 4HK1 6HK1

Hitachi excavator motor switch

ZX120 ZX240 excavator replacement switch

Genuine Switch for Isuzu 4HK1 6HK1

Hitachi excavator motor switch

ZX120 ZX240 excavator replacement switch

4265372 Revolution Speed Sensor Hitachi EX100 120 135 Excavator Isuzu 6BD1 4BG1 Part

Trusted Plant‑Supplied 4297188 Buzzer Hitachi EX100 120 135 Heavy Construction Excavator Isuzu 6HK1 6WG1 Alert Signal Spare Part

Genuine Factory‑Certified 4315324 Fusible Link Isuzu 6HK1 6WG1 For Hitachi EX550 2500 3600 Heavy‑Duty Excavator Electrical Spare Part

Premium Original 4405814 Sun Light Sensor For Hitachi Excavator Isuzu 6HK1 6WG1 Cab Air Conditioning Genuine Spare Part

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