• ADDRESS：Wanda Plaza, Jinan, Shandong, China
RUSSIAN SPANISH
logo13-1
Sitrak Truck Rear Hub Assembly (ABS)
Sitrak Truck Rear Hub Assembly (ABS)
2025-05-04
Sitrak ABS Wheel Speed Sensor (Rear Axle Section/Single Side Wheel Side/Drum Type)
Sitrak ABS Wheel Speed Sensor (Rear Axle Section/Single Side Wheel Side/Drum Type)
2025-05-04

Sitrak Rear Axle Structure With Differential Lock

Sitrak Rear Axle Structure With Differential Lock
Sitrak Rear Axle Structure With Differential Lock
Download Catalog
Get Quotation

What is the Sitrak Rear Axle Structure With Differential Lock

  • Sitrak Rear Axle Structure With Differential Lock: Unmatched Traction for Demanding Terrains​
  • The Sitrak Rear Axle Structure With Differential Lock is a heavy-duty drivetrain solution engineered to deliver superior traction, durability, and control in challenging environments. Designed for commercial vehicles operating in mud, snow, or uneven terrain, this assembly integrates a robust differential lock mechanism with precision components to ensure power is evenly distributed to both wheels, minimizing slip and maximizing forward momentum.​
  • Core Components for Reliable Power Transmission​
  • At the heart of the structure are the Half shaft (left) and Half shaft (right), forged from high-strength alloy steel to withstand extreme torque and mechanical stress. These shafts transmit power from the differential to the wheels, featuring a heat-treated surface for enhanced wear resistance and a precision-machined spline design for secure engagement with wheel hubs. Their symmetrical design ensures balanced load distribution, critical for maintaining stability during sharp turns or high-torque maneuvers.​
  • Intelligent Differential Lock Activation​
  • A Pressure switch serves as the control hub for the differential lock mechanism, monitoring hydraulic or pneumatic pressure to activate the lock when wheel slip is detected. This sensor-based system ensures the differential lock engages automatically in low-traction scenarios, such as when one wheel loses grip, forcing both wheels to rotate at the same speed and regain traction. The pressure switch’s rugged construction resists moisture and vibration, ensuring reliable operation even in harsh conditions.​
  • Leak-Proof Sealing for Longevity​
  • The Sealing washer DIN 7603-A18X22-ST-K4E is a critical component for maintaining the integrity of the axle’s lubrication system. Made from high-quality steel with a precision-machined rubber sealing layer, this washer creates a tight, leak-proof seal between flange connections, preventing oil leakage and protecting internal components from contaminants. Its compliance with DIN 7603 standards guarantees a perfect fit and long-lasting performance, even under high-pressure or temperature fluctuations.​
  • Design for Heavy-Duty Performance​
  • The differential lock structure features a reinforced housing and heat-treated gears to withstand sustained heavy loads, while the half shafts’ hollow design reduces weight without compromising strength. The pressure switch integrates seamlessly with the vehicle’s ECU for real-time monitoring, enabling proactive maintenance and reducing downtime. Together, these components ensure the axle structure delivers consistent performance in the most punishing environments, from construction sites to mountainous roads.​​
  • Keyword Integration: Prioritizes terms like “Differential Lock,” “Half shaft,” and “Pressure switch” to target technical searches and parts replacement queries.​
  • Technical Specifics: Includes part numbers (e.g., DIN 7603-A18X22-ST-K4E) and material details to enhance precision and credibility for industry professionals.​
  • Benefit-Driven Messaging: Emphasizes traction enhancement, leak prevention, and automatic activation to address core needs of fleet operators and off-road vehicle users.​
  • In summary, the Sitrak Rear Axle Structure With Differential Lock is a testament to engineering excellence, combining robust power transmission components with intelligent control systems. Ideal for trucks, buses, and industrial machinery, this assembly ensures your vehicle maintains mobility when it matters most—delivering reliability, safety, and peace of mind in every challenging terrain. Trust Sitrak to keep your operations moving forward, no matter the conditions.

Product Parameters of Sitrak Rear Axle Structure With Differential Lock

711-35200-6161 Rear Axle Structure With Differential Lock
Serial No.  Drawing No. Name Quantity
1 712W35502-0191 Half shaft (right) 1
2 712W35502-0192 Half shaft (left) 1
3 811W25503-0244 Pressure switch 1
4 MQ6-56199-0060 Sealing washer DIN 7603-A18X22-ST-K4E 1
 

Related Sitrak Spare Parts

Didn'T Find Your Truck Model?

If you have any problems or questions, please get in touch with us, we will
provide you with the best service.

Contact Us
logo-footer-2

We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.

Our Vehicle

Our Parts

Our Services

Subscribe Now

A PROFESSIONAL CHINA TRUCK AND SPARE PARTS SUPPLIER

@Copyright DERUNA

ONLINE MESSAGE

If you have any questions, please feel free to leave us a message. We will respond within 12 hours! Become our customer and we will provide you with catalog services for free.