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The AZ9100444050 Front Axle Brake Pads are a premium, heavy-duty chassis braking component engineered for SINOTRUK Howo and Hohan N7 series trucks. They press against the front brake discs to slow and stop the vehicle, and they carry the highest braking loads during loaded haulage, downhill descents and emergency stops. As a trusted supplier of genuine Sinotruk howo parts, we offer these OEM-grade brake pads as a direct replacement for the original factory set. The AZ9100444050 pads restore consistent front braking on Howo H76/H77 cab bodies and Hohan N7G models.
Manufactured with a high-friction lining compound bonded to a heavy-gauge steel backing plate, these brake pads are built to exact OEM specifications. Their friction level, thickness, chamfer profile and wear-indicator position match the factory caliper layout, so the pads seat correctly, run quietly and deliver predictable pedal feel from the first stop.
OEM AZ9100444050 • Front axle disc brake pads • High-friction lining • Direct OEM fit
These brake pads are the front axle friction set used on SINOTRUK Howo H76 and H77 cab chassis and on the Hohan N7G platform. They are installed in the front brake calipers on both sides of the truck and are pressed against the brake discs whenever the driver applies the pedal or the retarder system.
The AZ9100444050 pads combine a high-friction lining compound with a heavy-gauge steel backing plate and a correctly positioned wear indicator. The chamfered leading edge helps control noise and vibration, while the friction level is matched to the original factory pads so braking balance between the front and rear axles is preserved.
Typical signs that front axle brake pads need replacement include a brake warning light on the dash, a squeal or metal-on-metal grinding noise, a longer pedal travel, vibration through the steering wheel under braking and a visible lining thickness below the service limit.
Fitting the AZ9100444050 pads restores full front braking performance, protects the brake discs from scoring and keeps stopping distances within the manufacturer’s specification. It is a scheduled maintenance item that directly affects the safety of the driver and other road users.
These brake pads are designed for SINOTRUK Howo and Hohan trucks, with primary compatibility across the H76/H77 chassis used on HOWO models and the Hohan N7G platform. The AZ9100444050 set is a direct OE replacement that drops into the factory front calipers without machining or modification.
The pads are essential in applications where the front axle carries heavy braking duty, such as tipper and mixer work, construction site haulage, mountain routes and long-haul transport. In these conditions they must resist heat build-up, fade, dust and water while keeping braking balance stable.
Before fitting new pads, inspect the brake discs for scoring, deep grooves or thickness below the minimum limit, and check the caliper pistons, guide pins and seals for seizure or leakage. Worn discs or sticking calipers will shorten the life of any new pad set.
For fleets running multiple HOWO or Hohan trucks, stocking the AZ9100444050 pad set means a replacement is always available when the wear indicator triggers, which shortens workshop time and keeps vehicles compliant with safety inspections.
Replacing front axle brake pads is a safety-critical job for a qualified technician. Park the truck on level ground, apply the parking brake, chock the wheels and loosen the wheel nuts before raising the front axle on a suitable jack and stands.
Remove the wheel, release the caliper retaining bolts and lift the caliper clear. Withdraw the old pads, clean the caliper bracket and guide pins, check the dust seals and retract the pistons carefully to make room for the new lining thickness.
Fit the new AZ9100444050 pads with the wear indicator in the correct position, apply a thin film of brake grease to the guide pins and refit the caliper. Tighten the retaining bolts to the OEM torque and refit the wheel.
Pump the brake pedal until it feels firm, check the fluid level and carry out a low-speed road test to bed in the pads. During routine service, check lining thickness, disc condition and caliper operation, and replace the pads as a complete axle set.
These brake pads are manufactured in an ISO 9001-certified facility using a high-friction lining compound, a heavy-gauge steel backing plate and a corrosion-resistant coating. Incoming raw materials are checked for friction level, hardness and dimensional accuracy before pressing and curing.
Each AZ9100444050 pad is inspected for lining thickness, bond strength, chamfer profile and backing plate flatness. Every batch is checked against the OEM specification, and production samples are tested for friction stability and fade resistance.
Batch samples also undergo temperature cycle, water recovery and wear testing to confirm long-term reliability in heavy-duty truck use. These checks help ensure the pads maintain braking performance in the harsh conditions Howo and Hohan trucks face every day.
The AZ9100444050 front axle brake pads are covered by a 12-month warranty against material and workmanship defects. Strict quality control means every set matches the fit, function and durability of the original factory part.
Worn front brake pads are a direct safety risk. They lengthen stopping distances, can pull the truck to one side under braking and may score the discs beyond repair. On a loaded heavy-duty truck, even a small loss of braking performance has serious consequences.
The AZ9100444050 replacement set solves the problem at the source. The high-friction compound and heavy-gauge backing plate restore strong, predictable braking, while the chamfered edges and correct friction level keep pedal feel and axle balance close to factory specification.
Fleet operators benefit from fewer unplanned workshop visits, lower maintenance costs and a truck that passes safety inspections with confidence. Owner-operators gain reassurance from a part that meets strict OEM standards and is backed by a 12-month warranty.
Order the AZ9100444050 Front Axle Brake Pads today and restore dependable, factory-matched braking performance on your SINOTRUK Howo or Hohan truck.
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