Auto belt pulley set Engine timing camshaft sprocket OE 31401195 Vibration damper for VO LVO
Auto belt pulley set Engine timing camshaft sprocket OE 31401195 Vibration damper for VO LVO
Product Description:
Crankshaft pulley
OE NO.: 31401195
Applicable vehicle type: For VO LVO
The automotive engine pulley is a core transmission component of the front wheel system of the engine. It transmits the crankshaft power to auxiliary systems such as the generator, water pump, air conditioning compressor, and power steering pump via a belt.
The working principle of the engine pulley is based on the friction drive mechanism:
- Power transmission: The rotation of the crankshaft drives the main pulley to rotate. The belt, due to the tension force, tightly adheres to the surface of the pulley groove, and the friction force causes the belt to rotate with the pulley.
- Torque output: The belt transmits power to the driven pulley (such as the generator, water pump), thereby achieving power transmission.
- Speed variation adjustment: Through the combination of pulleys with different diameters, speed transformation is realized. When the driving pulley has a small diameter and the driven pulley has a large diameter, it decelerates and increases torque; conversely, it accelerates and decreases torque.
- Vibration reduction and noise reduction: The vibration-damping pulley absorbs vibration energy through the elastic deformation of the rubber layer, reducing the transmission of torsional vibration to the accessory system.
Pulley tension is a key parameter that must be maintained within the specified range: Excessive tension increases bearing load and belt wear, while insufficient tension leads to slippage and reduced transmission efficiency.
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.