Description
Product Overview
Part Name: Throttle Body Assembly
Part Number: 1148010-E4300
Vehicle Compatibility: Dongfeng Longqing heavy duty trucks in 6×4 and 8×4 configurations equipped with electronically controlled diesel engines and factory-installed intake throttle systems (2016–2023).
Configuration: OEM-style electronic diesel throttle body designed to match original airflow and actuator specifications used on Dongfeng Longqing platforms.
Function: Regulates engine intake airflow to support engine braking, idle stability, emissions control, and smooth engine shutdown in heavy duty operating conditions.
Technical Specifications
Type: Diesel electronic throttle body
Material: Cast aluminum throttle housing with integrated electronic actuator
Application: Fits Dongfeng Longqing heavy duty trucks with electronic throttle-controlled diesel engines (2016–2023)
Cross-Reference: Compatible with Dongfeng OEM throttle body reference 1148010-E4300
Installation: Direct-fit replacement using factory intake mounting points and original electrical connectors
Service Interval: Replace when throttle response faults, intake airflow errors, or engine control warnings are present
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
Payment & Security
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