| MOQ: | 10 pcs |
| Price: | Negotiable |
| Standard Packaging: | Neutral Package or as customers’ request |
| Delivery Period: | 5-8 Work Days |
| Payment Method: | T/T,Western Union |
| Supply Capacity: | 10000 pcs/month |
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 + Verification 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 specifications. |
| 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 Locating 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 | Verification Method |
|---|---|
| Dimensional Accuracy | CMM (Coordinate Measuring Machine) inspection to verify all mounting points and pulley alignment match OE specifications. |
| Spring Tension Calibration | Dynamometer testing to verify tension output within ±5% of OE specification. |
| 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.
| MOQ: | 10 pcs |
| Price: | Negotiable |
| Standard Packaging: | Neutral Package or as customers’ request |
| Delivery Period: | 5-8 Work Days |
| Payment Method: | T/T,Western Union |
| Supply Capacity: | 10000 pcs/month |
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 + Verification 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 specifications. |
| 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 Locating 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 | Verification Method |
|---|---|
| Dimensional Accuracy | CMM (Coordinate Measuring Machine) inspection to verify all mounting points and pulley alignment match OE specifications. |
| Spring Tension Calibration | Dynamometer testing to verify tension output within ±5% of OE specification. |
| 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.