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4614911 Throttle Motor Hitachi EX200-5 ZAX200 Excavator Replace 4360509 6BG1

4614911 throttle motor (interchangeable with 4360509) fits Hitachi 6BG1 engine, EX200-5, EX300-5 and ZAX200/210/230/330 excavators. With anti-vibration aluminum housing and dual plugs, it realizes plug-and-play installation to fix throttle malfunction.

Product Name

Hitachi Excavator Auto Throttle Motor Actuator

Part No.: 4614911, replacement number 4360509

Applicable Equipment: Engine 6BG1; Hitachi EX200-5, EX300-5, ZAX200, ZAX210, ZAX230, ZAX330 Excavator

Technical Parameters

Structure: Integrated cast aluminum black housing with eccentric rotating shaft. Double cables covered by black corrugated tubes, two gray OEM multi-pin waterproof connectors, with cable labels for positioning. Integral drive motor and position sensor.
Function: Receive controller signals to rotate shaft and adjust engine fuel supply speed. Defective motor causes throttle failure, unregulated RPM, abnormal idle and ECU error codes.

Product Advantages

Rigid aluminum shell offers great heat dissipation and vibration resistance for construction sites. Corrugated cables avoid abrasion and aging; dual plugs prevent water and oxidation damage.
4614911 and 4360509 are interchangeable with fully matched mounting holes, shaft size and connectors for plug-and-play installation. All items pass electrical and stroke inspection before delivery.
OEM genuine and aftermarket replacements available with 3-12 month warranty.

Installation Notes

Disconnect power before installation. Tighten 3 bolts diagonally to prevent shell deformation. Align shaft splines precisely without forced rotation.
Arrange cables away from hot exhaust pipes; lock both connectors fully for waterproofing.
Clear fault codes after assembly and test full throttle range to achieve stable, smooth engine speed adjustment.

中文参数	English Parameter
主零件号	Main Part No.: 4614911
互换件号	Alternative No.: 4360509
适配发动机	Engine: 6BG1
适配挖机型号	Fit Models: EX200-5、EX300-5、ZAX200、ZAX210、ZAX230、ZAX330
外壳材质	Housing: Cast Aluminum Alloy
线束配置	Wiring: Double corrugated cables + two gray multi-pin plugs
传动方式	Drive: Eccentric rotary shaft output
质保期限	Warranty: 3~12 Months