Genuine SINOTRUK HOWO Front Brake Chamber WG9000360100

Ensure responsive, heavy-duty braking control for your commercial fleet with the genuine SINOTRUK HOWO Front Brake Chamber (Part Number: WG9000360100).

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Product Details

HOWO Front Brake Chamber
Part WG9000360100
SINOTRUK HOWO Front Brake Chamber WG9000360100 — Single-Diaphragm Steer-Axle Air Brake Actuator

Factory-calibrated, genuine SINOTRUK HOWO front service brake chamber engineered for steer-axle braking configurations. This single-diaphragm air chamber converts compressed air pressure into reliable mechanical linear force, driving the slack adjuster and camshaft to deliver immediate brake shoe engagement. Built with heavy-gauge stamped steel housings and premium elastomeric diaphragms, it resists pressure-drop leakage and guarantees dependable stopping power for heavy commercial fleets in mining, long-haul logistics and severe vocational transport. Every unit is warehouse-verified and packed for export before shipment.

1 Part Number Front Steer Axle Single Diaphragm Genuine & OEM VIN Match Pre-Ship Check

1
Part Number
Front
Axle Position
Single
Diaphragm Type
2
Quality Tiers
24h
Quote Turnaround
100%
Pre-Ship Inspection

Key Specifications

Parameter Specification
Part Number WG9000360100
Product Type Single-Diaphragm Front Service Brake Chamber / Air Brake Actuator
Axle Position Front steer axle (service brake only — no spring-parking function)
Function Converts compressed air pressure into linear pushrod force, driving the slack adjuster and camshaft for brake shoe engagement
Housing & Internals Heavy-gauge stamped steel housing, premium elastomeric diaphragm, heavy-duty internal return spring, airtight sealing rings, precision-threaded pushrod
Finish Industrial anti-corrosion protective coating for sea-worthy export durability
Quality Tiers Genuine SINOTRUK OEM · OEM-Grade Replacement

Application & Fitment

The WG9000360100 front service brake chamber acts as the baseline air-actuated safety system across a wide international array of SINOTRUK HOWO commercial truck platforms. Because global chassis variants occasionally use alternative chamber sizes or mounting configurations, we always confirm your 17-digit VIN — or clear photos of the existing chamber and its markings — before quoting.

Construction & Infrastructure Fleets

Maintains stable braking response despite constant vibration, water splash and dust exposure found on severe infrastructure sites:

  • SINOTRUK HOWO 6×4 Dump Trucks / Tippers
  • SINOTRUK HOWO 8×4 Heavy-Duty Mining Tippers
  • HOWO Concrete Mixer Truck Fleets

Long-Haul Logistics & Cargo Freight

Delivers balanced, linear deceleration for cross-border transport loops and heavy trailing loads:

  • SINOTRUK HOWO 6×4 Prime Movers / Tractor Units
  • SINOTRUK HOWO 4×2 Cargo Carrier Chassis
  • Special-Purpose Heavy Utility & Crane Transporters

Build & Durability

Our brake chambers follow original SINOTRUK manufacturer blueprints, guaranteeing accurate mounting-bracket alignment and secure pushrod travel. Key construction points:

  • 100% original geometric precision — actuators align perfectly with factory mounting brackets, securing seamless pushrod travel and air-line fitting thread safety.
  • Heavy-duty internal diaphragm tested to survive millions of cycles under extreme thermal and sub-zero operating spikes.
  • Heavy-duty internal return spring, premium airtight sealing rings and precision-threaded pushrod connections for accurate alignment with standard front-axle slack adjusters.
  • Coated in industrial anti-corrosion protective paint and packed in rigid, sea-worthy cartons to guarantee dry, pristine condition on arrival.

Signs the Front Brake Chamber Needs Replacement

Symptom Likely Cause
Audible air leak at clamp ring or air-line ports when braking Diaphragm rupture or seal failure causing pressure loss
Slow brake shoe retraction after pedal release Weak or broken internal return spring
Truck pulls to one side under braking Reduced braking torque on the affected wheel from a ruptured diaphragm or spring failure

Quality Options

Tier Description
Genuine SINOTRUK OEM Original SINOTRUK packaging and specification, identical to factory-fitted units.
OEM-Grade Replacement Same specification and fitment from a tier-1 supplier, lower cost for fleet maintenance.

Frequently Asked Questions

Q1. Is WG9000360100 a genuine SINOTRUK HOWO front brake chamber?
We supply two tiers — Genuine SINOTRUK OEM (original packaging, identical to factory-fitted units) and OEM-Grade Replacement (same specification from a tier-1 supplier, lower cost for fleet maintenance). The tier is stated on every quote so you choose by criticality and budget.
Q2. Is the WG9000360100 a single or dual-type chamber, and can it be used on rear axles?
The WG9000360100 is a single-diaphragm service brake chamber designed specifically for the front steer axle, since front wheels generally do not require emergency spring-parking brakes. It cannot be used on rear drive axles, which require dual-diaphragm combination spring chambers (such as Type 24/30 or 30/30 actuators) to handle parking brake pressure functions.
Q3. What are the key symptoms showing this front brake chamber needs immediate replacement?
Key signs of failure include audible pneumatic air leaks from around the clamp ring or air-line ports when applying the brake pedal, slow brake shoe retraction, or the truck pulling to one side under braking. Pulling indicates that an internal diaphragm rupture or broken return spring is reducing braking torque on that specific wheel.
Q4. How do I confirm WG9000360100 fits my HOWO?
Send your 17-digit VIN or clear photos of the existing chamber and its markings. WG9000360100 is standard across a wide array of HOWO steer-axle configurations, but global chassis variants occasionally use alternative chamber sizes or mountings, so our sales engineers cross-reference your details and confirm the exact part before quoting.

Need HOWO Front Brake Chamber WG9000360100? Get a Quote Today

Send your 17-digit VIN or part number WG9000360100. We confirm fitment, stock and tier, then quote within 24 hours.

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