PRODUCTS CENTER

Home

Products

21EN-32220 Auto Throttle Motor For Hyundai R225-5 R225-7 Excavator

21EN-32220 Hyundai throttle motor fits R225-5/R225-7 excavator with 2.2m/3.2m optional cables. It automatically controls engine RPM with anti-vibration durable structure, adjustable stroke and OEM plug-and-play to fix throttle malfunction.

Product Name

Hyundai Excavator Auto Throttle Motor Accelerator Actuator

Part No.:21EN-32220

Applicable Models: Hyundai R225-5, R225-7 Excavator

Cable Optional Length: 2.2m, 3.2m

Technical Parameters

Structure: Metal base with black dustproof motor cover, adjustable threaded pull rod, control cable with corrugated protective sleeve. OEM multi-pin waterproof connector with green terminal area.
Function: Receives controller signal to pull cable and adjust engine speed automatically. Defective motor leads to unadjustable RPM, throttle stuck, abnormal idle speed and ECU fault alarms.

Product Advantages

Wear-resistant motor bearing resists vibration, high temperature and oil dirt; reinforced cable prevents breakage; corrugated hose avoids wire abrasion.
Adjustable rod design; two cable lengths fit different batches of R225-5/7. Direct bolt-on installation with OEM plug, no wiring modification needed.
OEM genuine and aftermarket replacement available. All items pass stroke and power test before delivery, with 3-12 month warranty.

Installation Notes

Cut off power before disassembly. Tighten four base screws evenly to prevent shell deformation. Adjust rod length to guarantee smooth throttle movement.
Route cable away from hot exhaust pipes to avoid heat aging; lock connector tightly for waterproof performance.
Complete throttle test after installation, verify stable RPM change without fault codes.

中文参数	English Parameter
零件编号	Part No.: 21EN-32220
产品名称	Product: Throttle Accelerator Motor
适配机型	Fit Model: Hyundai R225-5, R225-7
拉线规格	Cable Length: 2.2m / 3.2m
插头类型	Connector: Multi-pin waterproof plug with green terminals
调节结构	Adjustment: Thread adjustable pull rod
安装方式	Mount: Four-hole fixed direct replacement
质保期限	Warranty: 3~12 Months