Genuine Toyota Drive Belt Tensioner Assembly 16620-0V022 | Camry RAV4 Highlander Sienna Venza - Toyota (16620-0V022)

Genuine Toyota V-Ribbed Belt Tensioner Assembly (16620-0V022)

• Brand: Toyota OEM Genuine Parts
• Part Number: 16620-0V022
• Replaces / Interchange: 16620-0V021, 16620-0V041, 16620-36010, 16620-0V020

Detailed Vehicle Compatibility

Note: This tensioner is explicitly configured for non-hybrid, 4-cylinder engine blocks.

🚗 Toyota Highlander

• 2012–2019 | 2.7L 4-Cyl (1AR-FE) | Non-Hybrid Trims Only (Base, LE)

🚗 Toyota RAV4

• 2012–2018 | 2.5L 4-Cyl (2AR-FE) | Non-Hybrid Trims Only (LE, XLE, SE, Limited)

🚗 Toyota Camry

• 2012–2017 | 2.5L 4-Cyl (2AR-FE) | Non-Hybrid Trims Only (LE, SE, XLE, XSE)

🚗 Toyota Sienna

• 2012–2013 | 2.7L 4-Cyl (1AR-FE) | FWD Base and LE Trims

🚗 Toyota Venza

• 2009–2016 | 2.7L 4-Cyl (1AR-FE) | Base, LE, and XLE Trims

🚗 Scion tC

• 2011–2016 | 2.5L 4-Cyl (2AR-FE) | All Base & Release Series Trims

Product Overview

Prevent severe engine overheating and restore your auxiliary systems to factory operation with the Genuine Toyota 16620-0V022 V-Ribbed Belt Tensioner Assembly. As a foundational part of your cooling and electrical drive systems, this tensioner maintains perfect pressure on your serpentine belt. Replacing a worn assembly stops loud engine squealing, reduces belt slippage, and ensures consistent mechanical transfer to your alternator and water pump. Choosing original factory components guarantees flawless dampening resistance and direct-fit physical alignment.

Key Features & Performance Benefits

• Constant Automatic Tensioning: Dynamically compensates for drive belt stretch over time to maintain perfect system synchronization.
• Heavy-Duty Internal Bearings: Built with high-grade, lubricated steel bearings engineered to withstand high engine RPM heat levels.
• Eliminates Engine Squeal: Fixes immediate belt chirping and high-pitched squealing noises sourcing from loose belt paths.
• Matches Factory Dampening: Designed specifically for the vibration profiles of the Toyota 2.5L and 2.7L engines to reduce cabin noise.
• Corrosion-Resistant Coating: Machined external metal housing features anti-rust surfaces to withstand harsh underhood weather conditions.

Technical Specifications

• Component Type: Automatic V-Ribbed Belt Tensioner Assembly
• Material Construction: Machined structural aluminum alloy housing with composite pulley
• System Location: Front Engine Auxiliary Drive / Water Pump Sub-System
• Item Net Weight: Approx. 2.30 lbs
• Installation Method: Direct-fit OEM bolt-on replacement

Signs Your Drive Belt Tensioner Has Failed

1. Continuous loud chirping or squealing noises originating from the front of the engine.
2. Uneven, premature wear patterns along the edges of your serpentine belt.
3. Rapid battery drain or dashboard battery light flickers caused by alternator belt slippage.
4. Visible battery or oil residue tracking directly beneath the tensioner pulley arm.

Why Choose Genuine Toyota Parts? 

Your Toyota’s reputation for 200,000+ mile reliability is built on the foundation of Genuine Toyota Parts. By choosing OEM, you are ensuring that every component—from the smallest filter to complex structural accessories—meets the exact engineering standards and rigorous testing that only the manufacturer can provide.

Unlike aftermarket alternatives, Genuine Toyota Parts offer a precision fit and uncompromising durability, eliminating the guesswork of compatibility. They are designed to work in perfect harmony with your vehicle’s advanced safety and performance systems, protecting your investment and maintaining its resale value over the long haul.

Keep your Toyota a Toyota.