Ram 3500 Belt Tensioner Assemblies

Your Ram 3500 will be happy to know that the search for the right Belt Tensioner Assemblies you’ve been looking for is over! Advance Auto Parts has 7 different Belt Tensioner Assemblies for your vehicle, ready for shipping or in-store pick up. The best part is, our Ram 3500 Belt Tensioner Assemblies start from as little as $49.99.

When it comes to your Ram 3500, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Belt Tensioner Assemblies brands so you can shop with complete confidence. Some of our top Belt Tensioner Assemblies brands are Litens and Dorman. We’re sure you will get the right product to keep that 3500 running for a long time.

We even have reviews of our OEM and aftermarket Belt Tensioner Assemblies products to help you buy with confidence. Hear from other customers via the 1,285 reviews on parts for your Ram 3500.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Belt Tensioner Assemblies for your 3500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 20 Ram Belt Tensioner Assemblies

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.910032A)

Serpentine Belt Tensioner: 1 Piece

from

$172.99
This Litens supplied tensioner is manufactured to original equipment specifications. This part is specifically designed for Cummins 5.9/6.7L Diesel applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Heavy duty steel pulley construction.
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
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Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-006)

Automatic Belt Tensioner (Tensioner Only)

from

$75.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Product Features:
  • Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89395)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$89.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavyduty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life.
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • This tensioner is another Dayco product proudly made in the USA
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Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999445A)

Serpentine Belt Tensioner: 1 Piece

from

$102.99
This Litens’ tensioner is supplied by one of the largest automotive tensioner suppliers in the United States and meets all form, fit, and performance characteristics of this popular Chrysler/Jeep application. The Litens aftermarket part meets original equipment specifications in form, fit, and function. While the many aftermarket tensioner suppliers remove the original damping element and change the pulley from steel to plastic, the Litens “round spring” tensioner maintains these original equipment components required for optimal performance and life. O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design. Like the original equipment part, this tensioner comes equipped with one smooth and one grooved heavy duty polymer pulleys. NOTE: Chrysler issues a Technical Service Bulletin (TSB) on this tensioner for vehicles equipped with the 3.7L engine advising that the original tensioner (P/N# 53030958AE) is the cause of a belt chirping noise and should be replaced with a modifies version. The Litens part, includes these technical updates. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • Installation instructions included.
  • 2 Heavy Duty Polymer Pulleys
  • Professional Mechanics will change this tensioner in 20 minutes to 1 hour
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89632)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$152.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • This tensioner is another Dayco product proudly made in the USA
See More

Dayco – Serpentine Belt Tensioner: 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89377)

Serpentine Belt Tensioner: 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$49.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slip

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • This tensioner is another Dayco product proudly made in the USA
See More

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999600A)

Serpentine Belt Tensioner: 1 Piece

from

$68.99
Litens was the Original Equipment (O.E.) supplier of this Chrysler/Dodge/Jeep/Ram tensioner and offers this “O.E. Exact”* part for the aftermarket. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This tensioner is designed with a molded locator pins on the base to ensure precise installation location as well as a heavy-duty polymer pulley. To assist with belt installation and removal, the tensioner arm has an integrated lift feature. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use round spring technology and are marked “Made in Canada”. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Installation instructions included.
  • Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
  • Professional Mechanics will change this tensioner in approx. 20 minutes.
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
See More

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999933A)

Serpentine Belt Tensioner: 1 Piece

from

$154.99
Litens is the Original Equipment (O.E.) supplier of this part and offers this “O.E. Exact”* part for the aftermarket. This popular tensioner was designed for the V-6 Pentastar Chrysler engines, looks, fits, and performs as the original part being replaced. “O.E. Exact” – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part does not have the OE P/N on the part but it is identical in every way. Like the original design, this tensioner was designed with an “Active Pivot”. It has two springs, one for damping control that puts axial force on the damping bushing which enables the part to maintain continued constant damping throughout the useful life of the part and the other for torque output. The pulley for this part was also designed to the strictest roundness tolerances requiring a proprietary molding technique developed by Litens. The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring and are marked “Made in Canada”. The internal damping design provides quiet, smooth, system performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Designed with an “Active Pivot”. It has two springs, one for damping control that puts axial force on the damping bushing which enables the part to maintain continued constant damping throughout the useful life of the part and the other for torque output.
  • Pulley for this part was designed to the strictest roundness tolerances requiring a proprietary molding technology developed by the manufacturer.
  • The internal damping design provides quiet, smooth, system performance
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
  • Installation instructions included
  • Professional Mechanics will change this tensioner in approx. 20 minutes.
See More

Dorman – Automatic Belt Tensioner (Part No.419-039)

Automatic Belt Tensioner

from

$124.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Product Features:
  • Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dayco – Acc. Belt Tensioner (Part No.G6001216475DAY)

Acc. Belt Tensioner

from

$68.86
Acc. Belt Tensioner

Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-008)

Automatic Belt Tensioner (Tensioner Only)

from

$73.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Product Features:
  • Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999834A)

Serpentine Belt Tensioner: 1 Piece

from

$117.99
This Litens supplied belt tensioner is manufactured by one of the largest original equipment tensioner suppliers to ensure proper fit and performance. This tensioner is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. This part corresponds to the 2015 Dodge Ram Doblo St Wagon, 2014-2015 Jeep Cherokee, 2015 Jeep Renegade 2.4L . The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This higher damping consequently reduces arm motion and wear as well as an optimized install feature for ease on tensioner replacement. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More

Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G60011221886DAY)

Dayco, Acc. Belt Tensioner Assy, Automatic

from

$90.05
The Dayco Accessory Belt Tensioner Assembly is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
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Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999585A)

Serpentine Belt Tensioner: 1 Piece

from

$351.99
This Heavy duty belt tensioner is manufactured by one of the largest original equipment tensioner suppliers to ensure proper fit and performance. This tensioner is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. This part corresponds to the 2014-Present Jeep Grand Cherokee / Ram 1500 Series with 3.0L Diesel. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This higher damping consequently reduces arm motion and wear as well as an optimized install feature for ease on tensioner replacement. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by one of the largest original equipment part suppliers to ensure proper form, fit, and performance.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
  • Installation instructions included
See More

Dorman – Automatic Belt Tensioner (Part No.419-040)

Automatic Belt Tensioner

from

$172.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Product Features:
  • Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dayco – No Slack Automatic Belt Tensioner (Part No.89707)

No Slack Automatic Belt Tensioner

from

$128.99
Product Features:
  • The heavy duty cast aluminum spring case resists cracking and fatigue
  • Includes installation instructions
  • Rust resistant construction
  • Meets or exceeds OE quality
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Dayco – Acc. Belt Tensioner (Part No.G6001373686DAY)

Acc. Belt Tensioner

from

$123.15
Acc. Belt Tensioner

Gates – Acc. Belt Tensioner (Part No.G60011067171GAT)

Acc. Belt Tensioner

from

$100.89
Acc. Belt Tensioner

Gates – DriveAlign½ Automatic Belt Drive Tensioner (Part No.39120)

DriveAlign½ Automatic Belt Drive Tensioner

from

$92.99
Product Features:
  • 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
  • Patented vibration-damping system absorbs extreme vibration to improve tensioner, as well as belt and accessory, life
  • Torsional round spring design provides reliability as well as consistent tension
  • Comprehensive line includes parts to fit cars, vans, SUV’s and light/heavy-duty trucks.
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Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-010)

Automatic Belt Tensioner (Tensioner Only)

from

$65.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Product Features:
  • Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

FAQs for Ram 3500 Belt Tensioner Assemblies

What are the most popular Belt Tensioner Assemblies for the Ram 3500?

With 3 brands you can trust, our most popular Belt Tensioner Assemblies for the Ram 3500 are:
Serpentine Belt Tensioner: 1 Piece
from $68.99
This product is not rated
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies
Serpentine Belt Tensioner: 1 Piece
from $172.99
(9)
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies
Automatic Belt Tensioner
from $124.99
This product is not rated
Automatic Belt Tensioner
Belt Tensioner Assemblies

What are the best aftermarket Belt Tensioner Assemblies for the Ram 3500?

See what past customers had to say about our highest-rated Belt Tensioner Assemblies for the Ram 3500:
Serpentine Belt Tensioner: 1 Piece, HD, Built To Outperform And Outlast OE Parts
from $49.99
(1)
Serpentine Belt Tensioner: 1 Piece, HD, Built To Outperform And Outlast OE Parts
“Product was easy to work with.”