MachineU > China Products
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
Specifications
Model Number :
Toyota Corolla 1.8L
Material :
High-strength cast aluminum housing, chrome-silicon torsion spring
MOQ :
10 pcs
Delivery Time :
5-8 Work Days
Weight :
Approx. 0.56–0.67 kg
Price :
Negotiable
Spring Tension :
±5% of OE specifiions
Certifiion :
ISO/TS16949
Pulley Diameter :
65 mm
Payment Terms :
T/T,
Service Life :
160,000 km
Place of Origin :
China
Operating Mode :
Automatic spring-loaded tensioner
Supply Ability :
10000 pcs/month
Mounting Torque :
25 -30 Nm
Brand Name :
YIMI
Pulley Width :
24 mm
Packaging Details :
Neutral Package or as customers’ request
Description
V-Ribbed Belt Tensioner 16620-37011 1662037011 for Toyota Corolla 1.8L 2014-2022 — Verified OEM Replacement
Product Overview

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
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
Vehicle & Engine Compatibility
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
Important: This tensioner is designed for 1.8L gasoline engines only. Please verify your vehicle's engine code (2ZR-FE or 2ZR-FAE) and current tensioner part number before ordering. Does not apply to 2.0L C-HR models.
Features & Benefits
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.
Quality Control & Verifiion

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.
Installation & Maintenance Recommendations
IMPORTANT: Professional Installation Recommended

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.

Installation Guidelines
  1. Rotate the tensioner arm using a breaker bar or serpentine belt tool to relieve belt tension
  2. Remove the old serpentine belt from the pulleys
  3. Remove the tensioner mounting bolts (typically 2 bolts)
  4. Clean the mounting surface thoroughly
  5. Install the new tensioner and torque mounting bolts to 25-30 Nm (refer to vehicle-specific manual for exact specifiion)
  6. Route the new serpentine belt according to the belt routing diagram
  7. Rotate the tensioner arm and slip the belt over the final pulley
  8. Start the engine and let it idle for 2-3 minutes to verify smooth operation and check for unusual noises
Maintenance Schedule
  • Inspection: Every 50,000 km / 12 months. Check for belt wear, tensioner noise, or visible damage
  • Replacement: Recommended at 160,000 km or earlier if symptoms appear
Packaging & Supply
  • Packaging: Each tensioner is securely packed in a branded carton with protective foam inserts to prevent shipping damage
  • Suitable for: Wholesale distributors, auto parts retailers, repair shops, and fleet owners
Send your message to this supplier
Send Now

V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022

Ask Latest Price
Product Detail
Model Number :
Toyota Corolla 1.8L
Material :
High-strength cast aluminum housing, chrome-silicon torsion spring
MOQ :
10 pcs
Delivery Time :
5-8 Work Days
Weight :
Approx. 0.56–0.67 kg
Price :
Negotiable
Contact Supplier
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022
V-Ribbed Belt Tensioner Assembly with Automatic Spring-Loaded Tensioner and High-Strength Cast Aluminum Housing for Toyota Corolla 1.8L 2014-2022

Yimi (Guangzhou) Automotive Parts Co, Ltd

Verified Supplier
3 Years
guangzhou
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Isuzu Cars Parts, Isuzu Engine Parts, Isuzu Chassis Parts
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Isuzu Cars Parts
MachineU China Products
Contact Supplier
Submit Requirement