DH340‑7 Excavator Throttle Motor 523‑00008

Keywords: 523‑00008 throttle motor, DH340‑7 throttle actuator, Doosan excavator stepper throttle motor, excavator accelerator motor assy, DH340‑7 engine speed control motor, construction machinery electrical spare parts, aftermarket throttle motor with cable

🔹Product Overview

Throttle Motor Part No.523‑00008 is complete accelerator actuator assembly specially designed for Doosan DH340‑7 excavator. It receives controller signal to pull throttle cable, automatically adjust engine fuel rack and control real‑time engine rotating speed, matching different working load requirements. This replacement unit effectively repairs common malfunctions including engine speed cannot rise or fall, unstable idle speed, throttle no response, automatic speed wandering and cable jamming caused by original motor internal gear wear, motor coil damage and steel cable fatigue. Comes with complete throttle cable for direct installation.

🔹Detailed Specifications

🔹Key Features & Advantages

✅ High‑precision internal gear set, smooth operation, low noise, long‑term pull‑push durability.

✅ Reinforced steel throttle cable, anti‑aging, good flexibility, resistant to bending and friction.

✅ Strictly consistent mounting size and plug pin definition, plug‑and‑play without modification.

✅ Complete testing for stroke, response speed and signal feedback before delivery.

✅ Dust‑proof housing, adapts to high‑vibration construction site working conditions.

✅ Vital electrical spare part for DH340‑7 excavator engine speed system maintenance.

🔹Application Scope ‑

Fit Equipment: Doosan DH340‑7 hydraulic excavator ‑ Widely used for site fault repair, workshop overhaul, equipment refurbishment and spare‑parts replacement projects.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying hydraulic parts, engine parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

🔹Packaging & Shipping ‑

Neutral export carton with foam inner protection to avoid damage during long‑distance transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.