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SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts
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SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts
  • name
  • name

SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts

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: 3-5days
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
SINOTRUK
Certification
CQC URS CE
Model Number
WG9925230840
Applicable Model:
For SINOTRUK HOWO T7H, T5G, SITRAK And Compatible Heavy-duty Trucks
Product Name:
Clutch Master Cylinder With Reservoir Assembly
Purpose:
For Replace/repair
Warranty:
6 Months
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Package:
Customer Requirements/neutral Packaging/brand Packaging
Availability:
In Stock
Payment:
T/T,,Alipay
Service:
24 Hours Online Service
Material:
Aluminium Alloy / Metal Alloy
Highlight:

Sinotruk HOWO T7H clutch master cylinder

,

HOWO T5G hydraulic clutch system

,

WG9925230840 clutch reservoir assembly

Product Description


SINOTRUK HOWO Truck Hydraulic Clutch System Parts T7 T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840



The WG9925230840 Clutch Master Cylinder with Reservoir Assembly is a key hydraulic control component in the SINOTRUK HOWO heavy-duty truck clutch system, responsible for converting the driver's pedal input into hydraulic pressure to control clutch release. In a manual transmission vehicle, the driver operates the clutch pedal to disengage the engine from the gearbox during gear shifts. The clutch master cylinder receives the mechanical force from the pedal, pushes the internal piston, and generates hydraulic pressure through the clutch fluid circuit. This pressure is then transferred to the clutch release mechanism, allowing the clutch assembly to disengage smoothly and helping achieve proper gear changes. The integrated reservoir provides storage capacity for hydraulic fluid and supports continuous operation of the clutch hydraulic circuit. For heavy-duty trucks used in long-distance transportation, construction sites, mining operations, and high-load working conditions, the clutch system experiences frequent engagement and disengagement cycles. The WG9925230840 clutch master cylinder assembly works together with the clutch pedal mechanism, hydraulic pipeline, clutch actuator, release bearing, and transmission system to complete the entire clutch control process. When replacing this component, buyers should confirm the part number, truck model, transmission configuration, hydraulic connection size, mounting position, and reservoir design to ensure correct installation. Selecting the correct clutch master cylinder assembly helps maintain proper hydraulic pressure transmission and supports stable clutch operation during daily vehicle use.



Product Specification


Product Name

Clutch Master Cylinder with Reservoir Assembly
Part Number 

WG9925230840
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.5 KG
Dimensions

280 mm × 150 mm  × 120 mm

 SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts

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 are possible signs that the clutch master cylinder needs inspection?

Possible symptoms include:

  • Soft clutch pedal feeling
  • Difficulty changing gears
  • Reduced clutch release efficiency
  • Hydraulic fluid leakage
  • Inconsistent clutch pedal return

The complete hydraulic circuit should be checked before replacing the master





Q2:What should buyers confirm before ordering?

Confirm:

  • Part Number: WG9925230840
  • Truck model
  • Transmission model
  • Hydraulic connection type
  • Mounting position
  • Reservoir shape and capacity
  • Existing clutch master cylinder specification





Q3: What hydraulic fluid is used with this assembly?

The correct clutch hydraulic fluid should follow the vehicle manufacturer's specification. Using an unsuitable fluid may affect sealing components and hydraulic system performance.


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

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SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts
  • name
  • name
SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts
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: 3-5days
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
SINOTRUK
Certification
CQC URS CE
Model Number
WG9925230840
Applicable Model:
For SINOTRUK HOWO T7H, T5G, SITRAK And Compatible Heavy-duty Trucks
Product Name:
Clutch Master Cylinder With Reservoir Assembly
Purpose:
For Replace/repair
Warranty:
6 Months
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Package:
Customer Requirements/neutral Packaging/brand Packaging
Availability:
In Stock
Payment:
T/T,,Alipay
Service:
24 Hours Online Service
Material:
Aluminium Alloy / Metal Alloy
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:
3-5days
Payment Terms:
L/C,D/A,D/P,T/T
Supply Ability:
500PCS
Highlight

Sinotruk HOWO T7H clutch master cylinder

,

HOWO T5G hydraulic clutch system

,

WG9925230840 clutch reservoir assembly

Product Description


SINOTRUK HOWO Truck Hydraulic Clutch System Parts T7 T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840



The WG9925230840 Clutch Master Cylinder with Reservoir Assembly is a key hydraulic control component in the SINOTRUK HOWO heavy-duty truck clutch system, responsible for converting the driver's pedal input into hydraulic pressure to control clutch release. In a manual transmission vehicle, the driver operates the clutch pedal to disengage the engine from the gearbox during gear shifts. The clutch master cylinder receives the mechanical force from the pedal, pushes the internal piston, and generates hydraulic pressure through the clutch fluid circuit. This pressure is then transferred to the clutch release mechanism, allowing the clutch assembly to disengage smoothly and helping achieve proper gear changes. The integrated reservoir provides storage capacity for hydraulic fluid and supports continuous operation of the clutch hydraulic circuit. For heavy-duty trucks used in long-distance transportation, construction sites, mining operations, and high-load working conditions, the clutch system experiences frequent engagement and disengagement cycles. The WG9925230840 clutch master cylinder assembly works together with the clutch pedal mechanism, hydraulic pipeline, clutch actuator, release bearing, and transmission system to complete the entire clutch control process. When replacing this component, buyers should confirm the part number, truck model, transmission configuration, hydraulic connection size, mounting position, and reservoir design to ensure correct installation. Selecting the correct clutch master cylinder assembly helps maintain proper hydraulic pressure transmission and supports stable clutch operation during daily vehicle use.



Product Specification


Product Name

Clutch Master Cylinder with Reservoir Assembly
Part Number 

WG9925230840
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.5 KG
Dimensions

280 mm × 150 mm  × 120 mm

 SINOTRUK HOWO T7H T5G Clutch Master Cylinder with Reservoir Assembly WG9925230840 Hydraulic Clutch System Parts

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 are possible signs that the clutch master cylinder needs inspection?

Possible symptoms include:

  • Soft clutch pedal feeling
  • Difficulty changing gears
  • Reduced clutch release efficiency
  • Hydraulic fluid leakage
  • Inconsistent clutch pedal return

The complete hydraulic circuit should be checked before replacing the master





Q2:What should buyers confirm before ordering?

Confirm:

  • Part Number: WG9925230840
  • Truck model
  • Transmission model
  • Hydraulic connection type
  • Mounting position
  • Reservoir shape and capacity
  • Existing clutch master cylinder specification





Q3: What hydraulic fluid is used with this assembly?

The correct clutch hydraulic fluid should follow the vehicle manufacturer's specification. Using an unsuitable fluid may affect sealing components and hydraulic system performance.


Tags: 

Front Axle Shock Absorber,

Howo Truck Spare Parts,

Clutch Cover Assembly

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