SINOTRUK HOWO Height Control Valve Assembly / Levelling Valve AZ16D443000014
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SINOTRUK HOWO Height Control Valve Assembly / Levelling Valve AZ16D443000014

SINOTRUK HOWO Height Control Valve Assembly / Levelling Valve AZ16D443000014

Widely used in various medium- and heavy-duty truck models under China National Heavy Duty Truck Group (Sinotruk), it primarily controls the inflation and deflation of the cab air springs to maintain a constant cab height and ensure ride comfort through effective shock absorption.
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Description

Shandong Shengyue Technology Development Co.,Ltd is one of the most professional sinotruk howo height control valve assembly / levelling valve az16d443000014 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.

 

SINOTRUK HOWO Height Control Valve Assembly / Levelling Valve AZ16D443000014

 

Assembly configuration within the cab suspension system
1. Valve body connection: Connected to the cab sub-frame via the height valve linkage assembly (WG1664430130).
2. Mounting position: Secured to the vehicle frame using a dedicated limit block and an adapter bracket (AZ1664430042).
3. Operating principle: When changes in cab load (such as occupants entering/exiting or driving over rough terrain) cause a deviation in height, the linkage rotates the internal spool of the height valve. This automatically inflates or deflates the cab's air shock absorbers to maintain the cab at the optimal preset height.

 

Symptoms
1. Cab tilt: When the vehicle is parked on level ground, there is a noticeable height difference between the left and right sides of the cab.
2. Failure to inflate/deflate: Although air pressure is sufficient after the vehicle starts, the cab air bellows remain deflated or become over-inflated (resulting in a rock-hard feel with no shock absorption).
3. Continuous air leakage: A persistent hissing sound of escaping air can be heard at the height control valve or its VOSS fittings.

 

DETAILS

DESCRIPTION Height Control Valve Assembly / Levelling Valve PART NUMBER AZ16D443000014
WEIGHT 0.5kg VOLUME 120 mm × 100 mm × 80 mm
TRUCK MOLDE SINOTRUK QUALITY Copy,High Copy, OEM,Original
MOQ 1 WARRANTY 1 year
PAYMENT TT/WESTEN UNION SHIPMENT by air/sea/railway
BRAND SINOSACHS PLACE OF ORIGIN JINAN CITY,CHINA
STOCK IN STOCK APPLICABLE SITE

CABIN

PACKAGE Carton/Woodenbox PORT OF LANDING Qingdao Port,China

 

20260706183417749117    20260706183417749217    20260706183417749317


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Company factory warehouse and shippingCompany factory warehouse and shipping

 

Company factory warehouse and shipping20260520112227288713

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