Best Gm Automotive Replacement Belt Tensioners in 2026

Designed to keep drive belt at proper tension

Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Premium aftermarket replacement part

2003-11 Ford Crown Victoria

2003-04 Ford Mustang

2003-11 Lincoln Town Car

Many products require vehicle-specific fitment

View the Compatibility table to ensure the part fits your year, make, model and submodel

Please reference the submodel information located on the far left within the Compatibility table under "Notes"

Helps keep abrasive particles away from bearings and other engine hydraulic components

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

hydraulic tensioners utilizes a unique hydraulic pressurizing mechanism that efficiently dampens timing belt vibration

maintaining optimal belt tension throughout the revolutions per minute range

hydraulic tensioner in select applications

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance

Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants

OE-quality fit for virtually every domestic or import vehicle on the road today

Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and models

Durable construction - this tensioner assembly is made using quality components to ensure durability and performance

Cost-effective solution - offers original equipment fit and function at a competitive price

Helps keep drive belt at correct tension to help maintain proper function

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

Lifetime lubricated ball bearings

Flat pulley that contains specially formulated glass-filled polymers to insure a high strength, cooler running, wear resistant "plastic" pulley

Meets or exceeds OE quality

Item Package Dimension:10.7 cm L X11.6 cm W X21.7 cm H

Item Package Weight:1.31 Kilograms

Product Type:Auto Part

For RAINIER 2004-2007; For Cadillac Escalade 2002-2008; For Chevrolet Avalanche 2007-2008; For Chevrolet Avalanche 1500 2002-2006; For Chevrolet Express 1500,Express 2500,Express 3500 2003-2008

For Chevrolet Silverado 1500,Silverado 2500 1999-2008; For Chevrolet Silverado 1500/2500/3500 CLASSIC 2007; For Chevrolet Silverado 3500 2001-2008; For Chevrolet SSR2003-2006; For Chevrolet Suburban 1500/2500 2000-2008; For Chevrolet TAHOE 2000-2008

For Chevrolet TRAILBLAZER2003-2009; For GMC ENVOY 2003-2009; For GMC Savana 1500, Savana 2500, Savana 3500 2003-2008; For GMC Sierra 1500, 2500 1999-2008

Keep your belt from throwing during deceleration with this manual belt tensioner

Easily adjust the tensioner with a 1/2" drive ratchet

Compatible with 1998-2002 Camaro LS1 (or GTO any year) crank pulley

Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long life

High-strength alloy or composite construction withstands engine heat and vibration

Manufactured to OE dimensions for proper clearances and belt alignment

Pulley Type: Serpentine.Material:Steel

Max Belt Width: 06 Rib

Pulley Material: Steel

Product Type:Auto Part

Item Package Weight:2.5 Pounds

Item Package Dimension:21.082 cm L X11.938 cm W X11.176 cm H

1.The Pulley Chain Tensioner Bracket is made of high quality material, anti-rust,anti-corrosion,it is very sturdy and durable.

2.The Pulley Chain Tensioner Bracket is ideal for 49cc to 80cc 2-stroke motorized Dirt Bike ATV bicycles.Good Working Condition and Easy to Install.

3.After installation,The Pulley Chain Tensioner Bracket doesn't make noise and hasn't needed much readjustment after the initial chain stretch on your new chain.

【High Quality】TOP Quality Drive Belt Tensioner Assembly,made of high-grade materials significantly boosts operating life,Solid construction have highly resistant to heat and shock

【Powerfully Function】Automatically adjusts for belt stretch and wear and Tunes the accessory drive system for proper function,which will provide constant tension to the belt to eliminate slip or noise

【Replace OE Part Number】16620-28090 ,1662028090 ,16620-28070 ,1662028070 ,16620-28011 ,1662028011 ,16620-0W110 ,166200W110 ,38216 ,89360 ,49303 ,45570

For Honda CR-V Accord Acura TSX

Aftermarket Product with Premium Quality. 1 Year Warranty

Enhance Performanc.Easy Installation.High Reliability

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Designed With The User In Mind

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

Direct replacement - this engine timing belt tensioner spring matches the fit and function of the factory part on specified years, makes and models

Ideal solution - this spring is a reliable replacement for an original part that is missing or has failed due to fatigue

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

A high quality, Direct Fit OE Replacement Accessory Belt Tensioner from Evan-Fischer

Serpentine Pulley

Flat; Counter clockwise; 80mm diameter; 29mm width

Package Dimensions: 10.922 H x 21.844 L x 11.684 W (centimeters)

Package Weight: 2.95 pounds

Country of Origin : United States

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

[Vehicle Fitment-1]: Compatible with Hyundai Santa Fe 2010-2012 L4 2.4L, Sonata 2011-2014 L4 2.0L, Sonata 2006-2014 L4 2.4L, Tucson 2011-2013 L4 2.0L, Tucson 2010-2014 L4 2.4L

[Vehicle Fitment-2]: Compatible with Kia Forte 2011-2013 L4 2.0L/L4 2.4L, Forte 2010-2013 L4 2.0L/L4 2.4L, Forte5 2012-2013 L4 2.0L/L4 2.4L, Magentis 2007-2010 L4 2.4L, Optima 2011-2015 L4 2.0L, Optima 2006-2015 L4 2.4L, Rondo 2007-2012 L4 2.4L, Sorento 2011-2015 L4 2.4L, Compatible with Sportage 2011-2015 L4 2.0L/L4 2.4L

[Reference Number]: 2528125000, 252812G000, 252822G000, 39071, 89618, SK89618, 49428, FT40430

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)

Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match

Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements

FEATURES - Easy to install by direct replacement.Eliminate noisy tensioner pulley and no more belt noise.Ensures proper belt tension,alignment and damping for superior performance.

FUNCTION - The replacement automatic serpentine belt tensioner pulley assembly transports power to the alternator,power steering pump,air conditioning and keeps it running smoothly and effectively.It is designed for vehicles that needs an automatic belt tensioner.The torsional round spring design provides consistent tension for maximum durability.

OE QUALITY - Manufactured in ISO/TS16949 certified facilities by the advanced machines and each part is built to stringent OE specifications.Stable characteristics,High reliability.