Yimi (Guangzhou) Automotive Parts Co, Ltd
| Material | High-strength cast aluminum housing, chrome-silicon torsion spring |
| Delivery Time | 5-8 Work Days |
| Weight | Approx. 0.56–0.67 kg |
| Spring Tension | ±5% of OE specifiions |
| Certifiion | ISO/TS16949 |
| Pulley Diameter | 65 mm |
| Payment Terms | T/T, |
| Service Life | 160,000 km |
| Operating Mode | Automatic spring-loaded tensioner |
| Supply Ability | 10000 pcs/month |
| Mounting Torque | 25 -30 Nm |
| Pulley Width | 24 mm |
| Packaging Details | Neutral Package or as customers’ request |
| Model Number | Toyota Corolla 1.8L |
| Place of Origin | China |
| Brand Name | YIMI |
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Product Specification
| Material | High-strength cast aluminum housing, chrome-silicon torsion spring | Delivery Time | 5-8 Work Days |
| Weight | Approx. 0.56–0.67 kg | Spring Tension | ±5% of OE specifiions |
| Certifiion | ISO/TS16949 | Pulley Diameter | 65 mm |
| Payment Terms | T/T, | Service Life | 160,000 km |
| Operating Mode | Automatic spring-loaded tensioner | Supply Ability | 10000 pcs/month |
| Mounting Torque | 25 -30 Nm | Pulley Width | 24 mm |
| Packaging Details | Neutral Package or as customers’ request | Model Number | Toyota Corolla 1.8L |
| Place of Origin | China | Brand Name | YIMI |
| High Light | V-Ribbed Belt Tensioner Assembly for Toyota Corolla ，Automatic Spring-Loaded Tensioner for 1.8L engine ，High-Strength Cast Aluminum Housing Belt Tensioner | ||
The V-Ribbed Belt Tensioner Assembly with OEM number 16620-37011 is a verified direct-fit replacement for Toyota Corolla (2014-2022) and Toyota C-HR (2018-2022) equipped with the 1.8L 2ZR-FE engine. This critical component maintains constant tension on the serpentine belt to ensure efficient power transfer to engine accessories.
| Part Number | 16620-37011, 1662037011 |
| Product Name | V-Ribbed Belt Tensioner |
| Car Model | Toyota Corolla |
| Engine Model | Isuzu 2ZR-FE, 2ZR-FAE |
| Condition | 100% Brand New |
| Material | High-strength aluminum alloy & precision bearings |
| Quality Standard | OEM equivalent / ISO quality control |
| Brand | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| Toyota | Corolla | E180 | 1.8L 2ZR-FE | 2014-2019 |
| Toyota | Corolla | E210 | 1.8L 2ZR-FE | 2020-2022 |
| Toyota | Corolla iM | -- | 1.8L 2ZR-FE | 2017-2018 |
| Toyota | C-HR | -- | 1.8L 2ZR-FE | 2018-2022 |
| Scion | iM | -- | 1.8L 2ZR-FE | 2016 |
| Feature | Benefit + Verifiion Signal |
|---|---|
| Chrome-Silicon Torsion Spring | Provides superior flex fatigue resistance and maintains consistent belt tension throughout the product life — verified by 500+ hours of fatigue cycle testing. |
| Proportional Damping Technology | Absorbs engine vibrations, eliminates noise and harshness — verified by NVH (Noise, Vibration, Harshness) laboratory testing. |
| Precision-Machined Pulley | Ensures correct belt alignment and reduces surface wear — verified by CMM dimensional inspection to OE blueprint specifiions. |
| Unique Sealing System | Prevents contamination of internal components by dirt, moisture, and debris — verified by ingress protection testing. |
| 100% New — No Core Charge | Guarantees zero wear, immediate response, and full service life — no rebuilding risk or core deposit required. |
| OE-Style Loing Pin | Ensures mounting accuracy and correct alignment — eliminates guesswork during installation. |
Our manufacturing and inspection processes ensure every tensioner meets or exceeds OEM standards.
| QC Item | Verifiion Method |
|---|---|
| Dimensional Accuracy | CMM (Coordinate Measuring Machine) inspection to verify all mounting points and pulley alignment match OE specifiions. |
| Spring Tension Calibration | Dynamometer testing to verify tension output within ±5% of OE specifiion. |
| Material Hardness | Brinell hardness test of housing and pulley to ensure structural integrity under extreme temperatures. |
| Noise & Vibration Test | NVH laboratory testing to verify noise-free operation across full RPM range. |
| Durability Cycle Test | 500+ hour thermal cycle and fatigue testing to verify 160,000 km service life. |
| Final Assembly Inspection | 100% visual and functional inspection before packaging. |
Pre-Installation Checklist: Inspect the serpentine belt for cracks, glazing, or wear. Replace belt simultaneously for optimal performance — belt and tensioner should be replaced as a set.
Safety First: Disconnect the negative battery cable before starting work.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
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