Sinotruk HOWO 13-Style Instrument Cluster Assembly

1. Basic Part Information

• Part Name: Instrument Cluster Assembly

• Part Number: WG9716582201

• Applicable Models: Mainly suitable for Sinotruk HOWO 13-style series heavy-duty trucks. This part number is also highly versatile and commonly used on HOWO A7, T5G, T7H, and other platform models.

• Appearance Features:

  • Overall Shape: Wide, curved design with a black surface and two mounting holes at the bottom.

  • Display Layout: Tachometer on the left, speedometer on the right, four small circular gauges arranged in the lower center (typically air pressure, water temperature, etc.), and a rectangular LCD display in the very center (showing digital information such as odometer, fuel consumption, fault codes, etc.).

2. Function & Layout Explanation

• Tachometer (Left):

  • Range: 0–30 (×100 r/min), i.e., maximum displayed value of 3,000 rpm.

  • Features a red zone warning (typically above 20) indicating excessive engine speed — suggesting a shift or reduction in speed.

• Speedometer (Right):

  • Range: 0–120 km/h, meeting common heavy-duty truck speed limit design requirements.

• Auxiliary Gauges (Lower Center):

  • Left small gauge: typically engine oil pressure gauge or water temperature gauge.

  • Right small gauge: typically air pressure gauge or DEF (AdBlue) level gauge — depending on specific vehicle configuration.

• Central Display:

  • Shows total odometer, trip odometer, instant fuel consumption, average speed, vehicle warning lights (e.g., engine fault, low air pressure), and possibly multimedia or navigation information.