Camshaft Timing Pulley OE 1021011-ED01 For Great Wall 4D20 Diesel Engine Fit Wingle 5 6 7 Haval H5 H6 Engine Timing Sprocket Gear

✅Product Overview

This Camshaft Timing Pulley (Timing Sprocket Gear) is a core timing system spare part exclusively matched with Great Wall 4D20 diesel engine, OE part number 1021011-ED01. It precisely controls camshaft timing, ensures synchronized operation of engine valves, solves unstable idle, timing deviation, abnormal engine noise and power loss caused by damaged original timing pulley.

Official OE Number

OE Reference: 1021011-ED01

Compatible Vehicle & Engine Engine Model:

4D20 Diesel Engine Fit Models: Great Wall Wingle 5 / Wingle 6 / Wingle 7 Pickup Haval H5 / Haval H6 SUV

✅Common Failure Symptoms It Solves

• Engine rattling noise after startup

• Unstable idle speed, vehicle shaking

• Timing belt abnormal wear & skip tooth

• Insufficient power, increased fuel consumption

• Engine timing fault warning ligh