ABS wheel speed sensor 30773743 Anti-lock braking system sensor for Volv o Rear axle wheel speed sensor
ABS wheel speed sensor 30773743 ABS sensor for Volv o Rear axle wheel speed sensor
Product Description:
ABS sensor
OE NO.: 30773743
Applicable vehicle type: For VO LVO
The automotive ABS sensor (Anti-lock Braking System Sensor), also known as the wheel speed sensor, serves as the core sensing component of the vehicle's anti-lock braking system (ABS). It is responsible for continuously capturing wheel speed signals and transmitting them to the ABS electronic control unit (ECU). This provides precise data support for the system to determine wheel lock-up conditions and adjust braking pressure, making it a critical component for ensuring stable braking performance and driving safety.
Key Routine Maintenance Points
- Regular Cleaning: Clean the sensor head and gear ring surfaces of iron filings and silt every 20,000 kilometres or six months (particularly after driving on muddy or dusty roads).
- Wiring Harness Inspection: Every 10,000 kilometres, inspect the wiring harness for damage or ageing, and check connectors for looseness or oxidation. Replace any faulty components promptly.
- Toothed Ring Maintenance: Inspect the toothed ring for wear on the teeth profile. Should any teeth be missing or the ring be deformed, replace both the toothed ring and sensor simultaneously.
- Avoid Modification Impact: When replacing wheels or tyres, ensure the toothed ring remains in its original mounting position to prevent misalignment between the sensor and toothed ring.
Company Profile:
Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.
The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
We welcome any inquiries and look forward to your contact.
- 20 years of specialized auto parts industry experience
- Expert technical team for comprehensive support
- Direct partnerships with repair shops for real-world feedback
- Premium quality parts ensuring reliability and durability
- Extensive inventory with over 500,000+ items ready to ship
- Responsive customer service with quick turnaround
- Customized solutions for specific vehicle requirements
- Professional technical guidance and installation support
- Comprehensive 12-month warranty coverage
- Competitive pricing through optimized supply chains
- Rigorous quality control meeting industry standards
- Efficient global shipping via multiple carriers
Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.