Beijing Huaruijietong Trading Co., Ltd.
| Payment Terms | T/T,L/C,D/A,D/P,MoneyGram,Western Union,Alipay |
| Delivery Time | 3-7 working days |
| Packaging Details | Neutral /Customized Packing |
| Car Model | VO LVO |
| Product Name | V-ribbed belt |
| Size | OEM Standard |
| Color | As pictures |
| Condition | New |
| Purpose | For Replace/Repair |
| Warranty | 12 months |
| Packing | Neutral /Customized Packing |
| Status | In stock |
| Material | As OEM |
| Customized Service | Supportable |
| OEM | OEM Accepted |
| After-sales service | Supportive |
| Brand Name | For VO LVO |
| Model Number | 31251250 30684344 |
| Certification | ISO,SGS,CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P,MoneyGram,Western Union,Alipay | Delivery Time | 3-7 working days |
| Packaging Details | Neutral /Customized Packing | Car Model | VO LVO |
| Product Name | V-ribbed belt | Size | OEM Standard |
| Color | As pictures | Condition | New |
| Purpose | For Replace/Repair | Warranty | 12 months |
| Packing | Neutral /Customized Packing | Status | In stock |
| Material | As OEM | Customized Service | Supportable |
| OEM | OEM Accepted | After-sales service | Supportive |
| Brand Name | For VO LVO | Model Number | 31251250 30684344 |
| Certification | ISO,SGS,CE | Place of Origin | China |
| High Light | VO LVO belt tensioner pulley ，V-Belt tensioner bearing ，OE 31251250 tensioner pulley | ||
V-Belt tensioner Belt tensioner for VO LVO Tensioner bearing pulley OE 31251250 Polea tensora
Tensioner pulley
OE NO.: 31251250 30684344
Applicable vehicle type: For VO LVO
The automotive tensioner pulley (also known as a belt tensioner pulley or idler pulley) is a critical component within the vehicle's drive train system, designed to maintain appropriate tension on belts or chains. Typically positioned near engine components such as the timing belt, alternator belt, or air conditioning belt, it applies pressure to the belt via a spring or hydraulic mechanism. This prevents slackening or slippage during operation, ensuring synchronised functioning of all connected components.
Principal Types
1. Automatic Tensioner Pulley
Requires no manual adjustment, automatically adapting to belt length variations
Offers maintenance-free operation, low noise, and compact design
Widely adopted in modern passenger car engines
2. Mechanical Tensioner
Provides tension via torsion or coil springs
Simple construction with lower cost
Requires periodic tension checks
3. Hydraulic Tensioner
Generates tension using hydraulic pressure
Commonly used in timing chain systems
Delivers smoother operation with reduced noise
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.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller
Year Established:
2003
Total Annual:
50 Million-100 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for qu... Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for qu...
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