Best Gm Belt Tensioner in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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"
Please note: Due to our high sales volume, it may take up to 2-business days for us to reply to all questions and/or requests.
We do not offer shipping to APO/FPO
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Pulley Type: Serpentine.Material:Steel
Max Belt Width: 06 Rib
Pulley Material: Steel
Bearing ID 1 (mm): 17
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This listing is for each
Package Dimensions: 10.414 H x 16.256 L x 11.43 W (centimeters)
Package Weight: 1.75 pounds
Country of Origin : United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 10.922 H x 21.844 L x 11.684 W (centimeters)
Package Weight: 2.95 pounds
Country of Origin : United States
Fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
First to market on parts
Included components: Belt
Package Weight: 2.6 pounds
Package Dimensions: 20.32 L x 11.176 H x 11.684 W (centimeters)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| FinditParts Inc. | 9.37 | ❌ | ❌ | ❌ |
Fit type: Vehicle Specific
The package length is 8.1 inches
The package height is 4.2 inches
The package width is 4.5 inches
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hires Automotive | 9.70 | ❌ | ❌ | ❌ |
This Dayco 89611 Accessory Drive Belt Tensioner Assembly replaces Gates 38404, ACDelco 38404, CARQUEST 38404, BMW 11.28.7.509.476-03, Duralast 305611, Goodyear 49387, NAPA 38404, OEM parts and is
REDUCE VIBRATIONS: Between smooth belt routing and accurate tensioning, the tensioner assembly assists in vehicle air conditioning compressors, alternators, power steering pumps, water pumps, and other various engine accessories that are critical to vehicle performance. This heavy-duty, durable Drive Belt Tensioner Assembly is an exact OE replacement designed to reduce wear, friction, vibration, and harshness
EXTEND SERVICE LIFE: These assemblies feature smoother surfaces and tighter dimensional tolerances to prolong belt life. Lubricated bearings and high temperature seals assure peak performance. Built to last, this Tensioner Assembly has superior tolerance to dirt, salt, chemicals, and other under-the-hood grime
RELY ON QUALITY AUTO PARTS: Dayco's essential engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and more
TRUST IN DAYCO: Dayco is a global leader in the automotive parts manufacturing industry and has built a reputation for high-quality Dayco belts since 1905. The supplier is guided by their primary business strategy to anticipate and satisfy the needs of their customers through reliable products and services
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPartsGiant | 9.75 | ❌ | ❌ | ❌ |
FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store
A high quality, Direct Fit OE Replacement Accessory Belt Tensioner from Evan-Fischer
Serpentine, Flat; 17 mm ID; 65 mm OD; 30 mm W
Interchange Part Number: Dayco|DY89651
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPartsGiant | 9.75 | ❌ | ❌ | ❌ |
FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store
A high quality, Direct Fit OE Replacement Accessory Belt Tensioner from Evan-Fischer
Flat; 0.67 in. inside diameter; 2.76 in. outside diameter; 1.31 in. width
Interchange Part Number: Dayco|DY89371
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPlus Auto Parts | 9.41 | ❌ | ❌ | ❌ |
Package Dimensions: 2.794 H x 9.398 L x 9.906 W (centimeters)
Package Weight: 0.3 pounds
Country of Origin : United States
Fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Discount Fleet Supply | 6.62 | ❌ | ❌ | ❌ |
First to market on parts
Included components: Belt
Package Weight: 1.74 pounds
Package Dimensions: 6.44 L x 3.12 H x 4.74 W (inches)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AutoPartsGiant | 9.75 | ❌ | ❌ | ❌ |
FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store
A high quality, Direct Fit OE Replacement Accessory Belt Tensioner from Evan-Fischer
Flat; 0.67 in. inside diameter; 2.76 in. outside diameter; 1.31 in. width
Interchange Part Number: Dayco|DY89374
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 6.43 L x 3.12 H x 4.74 W (inches)
Package Weight : 5.25 pounds
Country of Origin : United States
Part number: 89054
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Dayco | 11 |
| Evan Fischer | 3 |
We've carried out a comprehensive analysis of 841 reviews on belt tensioner, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select belt tensioner priced around $64.09, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 14 belt tensioner for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right tensioners Products based on their needs, saving them considerable time when choosing which belt tensioner to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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