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SINOTRUK HOWO A7 Four Circuit Protection Valve Air Brake System WG9000360523
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SINOTRUK HOWO A7 Four Circuit Protection Valve Air Brake System WG9000360523
  • name
  • name

SINOTRUK HOWO A7 Four Circuit Protection Valve Air Brake System WG9000360523

MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 7-10days
Payment Method: L/C,D/A,D/P,T/T,,
Supply Capacity: 500PCS
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
HOWO
Certification
CQC URS CE
Model Number
WG9000360523
Product Name:
Four Circuit Protection Valve
Warranty:
6 Months
Service:
24 Hours Online Service
Purpose:
For Replace/repair
Package:
Customer Requirements/neutral Packaging/brand Packaging
Payment:
T/T,,,Alipay
Applicable Model:
For HOWO A7、SINOTRUK HOWO Heavy Duty Trucks
Availability:
In Stock
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Material:
Metal / Composite Material
Highlight:

Sinotruk HOWO A7 air brake valve

,

HOWO truck four circuit protection valve

,

WG9000360523 air brake system part

Product Description

SINOTRUK HOWO WG9000360523 Four Circuit Protection Valve Air Brake System Spare Parts

The WG9000360523 four-circuit protection valve separates the truck air brake system into four independent circuits, helping maintain normal operation when one circuit has pressure loss. Designed to regulate compressed air distribution in heavy-duty truck braking systems and support stable brake system performance.Developed for SINOTRUK HOWO trucks with OEM number WG9000360523 for accurate identification and replacement.Suitable for commercial vehicles operating under demanding transportation, construction and logistics conditions.Ideal replacement component for air brake system repair, overhaul and truck maintenance projects.


Product Specification


Product Name Four Circuit Protection Valve
Part Number  WG9000360523
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.0KG
Dimensions

110 mm × 90 mm × 120 mm

Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ

Q1: What is the function of WG9000360523 four-circuit protection valve?




The valve divides the truck air system into four independent circuits and protects the remaining circuits when one 



circuit experiences pressure loss.







Q2: What system does this valve belong to?




It belongs to the truck pneumatic air brake system and is responsible for compressed air distribution and circuit 



protection.








Q3: Can WG9000360523 be purchased for wholesale orders?




Yes. This part is commonly supplied for truck repair shops, distributors and heavy-duty vehicle spare parts 



suppliers.


 

Ratings & Review

Overall Rating

4.7
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
33%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mudathir
South Africa Jul 23.2026
trustpilot.com
Helpful (1)
Perfect fit for HOWO AC16. Smooth running, no issues after 5000km. Highly recommended. 👷🏾‍♂️
Review Image
C
Chidi Okonkwo
Nigeria Jun 1.2026
Helpful (11)
اشتريتُ قبل ثلاثة أسابيع حشوات زيت متينة لشاحنات أسطولي من شركة HOWO من هذا المتجر المستقل. بصفتي مدير أسطول أدير 22 شاحنة نقل بضائع في لاغوس، كنتُ بحاجة إلى حشوات مطاطية متينة تتحمل درجات الحرارة العالية على الطرق الأفريقية الوعرة. كل حشوة تناسب تمامًا دون أي تسريب للزيت أثناء النقل لمسافات طويلة. استغرقت الشحنة إلى ميناء لاغوس 8 أيام فقط، وكان فريق المبيعات سريع الاستجابة عندما طلبتُ أسعار الجملة.
E
Ethan
Colombia Apr 20.2026
Helpful (1)
Exactly what I needed, highly recommend.
Tags: 

Front Axle Shock Absorber,  

Howo Truck Spare Parts,  

Clutch Cover Assembly

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Products
PRODUCTS DETAILS
Products

Shacman Truck Spare Parts

Truck Transmission Parts

Truck Engine Parts

Truck Cabin Parts

Truck Brake Parts

Truck Steering Parts

Truck Electrical Parts

Truck Chassis Parts

Sinotruk HOWO Truck Parts

FAW Truck Spare Parts

Dongfeng Truck Spare Parts

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CUMMINS Spare Parts

Foton Truck Spare Parts
SINOTRUK HOWO A7 Four Circuit Protection Valve Air Brake System WG9000360523
  • name
  • name
SINOTRUK HOWO A7 Four Circuit Protection Valve Air Brake System WG9000360523
MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 7-10days
Payment Method: L/C,D/A,D/P,T/T,,
Supply Capacity: 500PCS
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
HOWO
Certification
CQC URS CE
Model Number
WG9000360523
Product Name:
Four Circuit Protection Valve
Warranty:
6 Months
Service:
24 Hours Online Service
Purpose:
For Replace/repair
Package:
Customer Requirements/neutral Packaging/brand Packaging
Payment:
T/T,,,Alipay
Applicable Model:
For HOWO A7、SINOTRUK HOWO Heavy Duty Trucks
Availability:
In Stock
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Material:
Metal / Composite Material
Minimum Order Quantity:
1PCS
Price:
negotiation
Packaging Details:
Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Time:
7-10days
Payment Terms:
L/C,D/A,D/P,T/T,,
Supply Ability:
500PCS
Highlight

Sinotruk HOWO A7 air brake valve

,

HOWO truck four circuit protection valve

,

WG9000360523 air brake system part

Product Description

SINOTRUK HOWO WG9000360523 Four Circuit Protection Valve Air Brake System Spare Parts

The WG9000360523 four-circuit protection valve separates the truck air brake system into four independent circuits, helping maintain normal operation when one circuit has pressure loss. Designed to regulate compressed air distribution in heavy-duty truck braking systems and support stable brake system performance.Developed for SINOTRUK HOWO trucks with OEM number WG9000360523 for accurate identification and replacement.Suitable for commercial vehicles operating under demanding transportation, construction and logistics conditions.Ideal replacement component for air brake system repair, overhaul and truck maintenance projects.


Product Specification


Product Name Four Circuit Protection Valve
Part Number  WG9000360523
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.0KG
Dimensions

110 mm × 90 mm × 120 mm

Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ

Q1: What is the function of WG9000360523 four-circuit protection valve?




The valve divides the truck air system into four independent circuits and protects the remaining circuits when one 



circuit experiences pressure loss.







Q2: What system does this valve belong to?




It belongs to the truck pneumatic air brake system and is responsible for compressed air distribution and circuit 



protection.








Q3: Can WG9000360523 be purchased for wholesale orders?




Yes. This part is commonly supplied for truck repair shops, distributors and heavy-duty vehicle spare parts 



suppliers.


 

Tags: 

Front Axle Shock Absorber,

Howo Truck Spare Parts,

Clutch Cover Assembly

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