AZ450045000027
AZ450045000027 – Complete HOWO Max 4X2 Brake Friction and Hardware Kit
2026-07-02
WG9761450176/2
WG9761450176-2 – Premium HOWO 4X2 Tractor Truck Limit Alarm Device Assembly
2026-07-03

Limit Alarm Device – Complete Brake Wear Indication Kit for HOWO Max 4X2

The part is a comprehensive brake wear monitoring system engineered for the HOWO Max 4X2 tractor.

This complete kit includes the sensor, the metal dome, and the connecting wire, all sourced from Linyi Guolian.

It provides a reliable early warning when brake linings reach their critical wear limit.

As genuine howo Parts, The part meets the highest OEM standards for accuracy and durability.

The sensor is the primary detection unit that monitors the lining thickness.

The metal dome provides a robust contact surface that completes the electrical circuit.

The connecting wire ensures a secure and weatherproof connection to the vehicle’s warning system.

This Limit Alarm Device kit is the ideal solution for proactive brake maintenance.

It prevents metal-to-metal contact, which can damage brake drums and compromise safety.

Trust in HOWO’s engineering and the quality of this Limit Alarm Device.

Keep your truck stopping safely and avoid costly repairs.

Extreme Alarm Device Sensor (Linyi Guolian)

The Extreme alarm device sensor is the primary detection element of The part.

It is installed directly into the brake shoe or backing plate, positioned to contact the brake drum.

As the friction material wears, the sensor progressively approaches the drum surface.

When the lining reaches the minimum safe thickness, the sensor makes contact with the drum.

This completes an electrical circuit, triggering a warning light or audible alert on the dashboard.

The sensor is manufactured from high-quality, heat-resistant materials for long-term reliability.

It is a direct replacement for the original equipment sensor.

Replace a worn or damaged sensor to restore The part’s full functionality.

Metal Dome of Limit Alarm Device (Linyi Guolian)

The Metal dome of limit alarm device is a precision-formed steel component that serves as the contact point.

It is mounted on the brake shoe and provides a consistent surface for the sensor to engage.

The dome shape ensures reliable electrical contact even under vibration and thermal expansion.

In The part, this metal dome is critical for accurate wear detection.

It is made from galvanized steel to resist corrosion and maintain conductivity.

The dome is designed to be easily installed during brake shoe assembly.

Replace a damaged or corroded dome to ensure reliable operation of the alarm system.

It is a genuine replacement part for the original equipment.

Connecting Wire of Limit Alarm Device (Linyi Guolian)

The Connecting wire of limit alarm device is a pre-terminated harness that links the sensor to the vehicle’s electrical system.

It features a durable, abrasion-resistant outer sheath and sealed connectors for weatherproofing.

The wire is designed to withstand the harsh under-chassis environment, including heat and moisture.

In The part, this wire ensures a reliable connection for the warning signal.

The connector is keyed to prevent incorrect installation.

Replace a frayed or broken wire to restore the full function of the alarm system.

The wire is supplied with the correct length and terminals for a direct fit.

It is an essential component of The part kit.

Limit Alarm Device

Limit Alarm Device – complete brake wear indication kit for HOWO Max 4X2

Product Parameters of Limit Alarm Device

Material Encoding Name
WG9761450177/1 Extreme alarm device sensor (Linyi Guolian)
WG9761450179/1 Metal dome of limit alarm device (Linyi Guolian)
WG9761450178/1 Connecting wire of limit alarm device (Linyi Guolian)

Why Choose Our Limit Alarm Device?

Complete Wear Indication System

This Limit Alarm Device kit includes the sensor, metal dome, and connecting wire as a matched set.

All components work together seamlessly for accurate brake lining wear detection.

You receive everything needed for a complete installation.

OEM-Grade Quality and Durability

The part is manufactured to the exact specifications of the original equipment.

All components are designed to withstand the demanding conditions of heavy-duty trucking.

You get reliable, long-lasting performance from this Limit Alarm Device.

Precision Fit and Easy Installation

The sensor, dome, and wire are all direct replacements for the original parts.

No modifications are required – they install exactly as the factory components.

This Limit Alarm Device saves you time and effort during brake service.

Genuine HOWO Parts Reliability

As genuine howo Parts, this Limit Alarm Device is designed and validated by HOWO engineers.

It meets the same quality standards as the original equipment.

You receive the assurance of performance and durability that only OEM parts provide.

The part is an essential safety component for the drum brake system of your HOWO Max 4X2.

It provides a critical early warning when the brake linings are approaching the end of their service life.

This allows you to schedule brake maintenance before costly damage occurs to the drums.

The sensor, metal dome, and connecting wire work as a cohesive unit to deliver reliable alerts.

Over time, the sensor can become worn, the dome corroded, or the wire damaged.

Replacing these components with the genuine Limit Alarm Device kit restores the full warning capability.

Regular inspection of The part is recommended during every brake service.

Check for proper sensor position, dome integrity, and wire condition.

If any component shows signs of wear or damage, replace it with this genuine kit.

For fleet operators, standardizing on The part simplifies parts management.

It ensures consistent brake wear monitoring across all vehicles.

This proactive approach reduces unplanned downtime and extends brake drum life.

Owner-operators gain peace of mind using genuine HOWO parts.

They know their Limit Alarm Device is built to the highest standards.

This kit is fully compatible with the vehicle’s existing warning system.

The connector is designed to plug directly into the factory harness.

In summary, The part is a must-have for brake system maintenance.

It addresses the three critical components that affect wear indication: sensor, dome, and wire.

Choose genuine HOWO parts to ensure your truck alerts you when brake service is due.

Order The part today and protect your brakes.

With these genuine components, you can drive with confidence and avoid costly repairs.

The part – engineered for HOWO Max 4X2, delivering reliable brake wear indication for enhanced safety.

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