Product Description
Mopar 5281816AA Main Drive Serpentine Belt for 2019-2024 Ram 6.7L Cummins
The Mopar 5281816AA Main Drive Serpentine Belt is a genuine OEM replacement belt engineered specifically for 2019-2024 Ram trucks equipped with the legendary 6.7L Cummins Turbo Diesel engine. Designed to meet factory specifications, this heavy-duty accessory drive belt delivers reliable power transfer to critical engine-driven components including the alternator, water pump, power steering system, and air conditioning compressor.
Built from durable OEM materials for long service life, the Mopar 5281816AA belt is designed to resist cracking, stretching, heat, and premature wear. Whether your truck is used for towing, hauling, commercial applications, or daily driving, replacing a worn serpentine belt with a genuine Mopar component helps maintain proper accessory performance and overall engine reliability.
This belt is commonly used on Ram trucks equipped with a single alternator configuration and is a direct OEM replacement requiring no modifications for installation.
Features
- Genuine Mopar OEM serpentine belt
- Direct replacement for factory-installed accessory drive belt
- Designed specifically for 6.7L Cummins diesel applications
- Helps drive alternator, water pump, power steering, and A/C components
- OEM-quality EPDM belt construction
- Excellent resistance to heat, cracking, and stretching
- Engineered for long service life and quiet operation
- Maintains proper accessory drive performance
- Ideal for towing, fleet, commercial, and daily-driven trucks
- No modifications required for installation
Fitment
- 2019 Ram 2500 6.7L Cummins Diesel
- 2020 Ram 2500 6.7L Cummins Diesel
- 2021 Ram 2500 6.7L Cummins Diesel
- 2022 Ram 2500 6.7L Cummins Diesel
- 2023 Ram 2500 6.7L Cummins Diesel
- 2024 Ram 2500 6.7L Cummins Diesel
- 2019-2024 Ram 3500 6.7L Cummins Diesel
- 2019-2024 Ram 4500 6.7L Cummins Diesel
- 2019-2024 Ram 5500 6.7L Cummins Diesel
- Single alternator equipped applications
Note: Verify fitment by VIN before ordering. This belt is intended for applicable 6.7L Cummins-equipped Ram trucks utilizing the factory single alternator accessory drive configuration.
What's Included
- Mopar 5281816AA Main Drive Serpentine Belt
Specifications
- Manufacturer: Mopar
- Part Number: 5281816AA
- Product Type: Main Drive Serpentine Belt
- Engine Compatibility: 6.7L Cummins Turbo Diesel
- Vehicle Compatibility: Ram 2500, 3500, 4500, and 5500
- Fitment Years: 2019-2024
- Accessory Drive Configuration: Single Alternator
- Material: Heavy-Duty EPDM Rubber
- Installation Type: Direct OEM Replacement
- Function: Drives Engine Accessory Components
- Condition: New
- OEM Replacement: Yes
Cross Reference Numbers
5281816AA, 05281816AA, Mopar 5281816AA, Ram Cummins Serpentine Belt, Main Drive Belt, Accessory Drive Belt, OEM Cummins Drive Belt
FAQ
Is this a genuine Mopar OEM serpentine belt?
Yes. The 5281816AA is a genuine Mopar OEM accessory drive belt manufactured to factory Ram and Cummins specifications.
What vehicles does this belt fit?
This belt fits select 2019-2024 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Cummins diesel engine and a single alternator configuration.
What does the serpentine belt drive?
The serpentine belt powers critical engine accessories including the alternator, water pump, power steering system, and air conditioning compressor.
What are signs of a worn serpentine belt?
Common signs include cracking, fraying, glazing, squealing noises, slipping, charging issues, overheating, and reduced accessory performance.
Does this require any modifications for installation?
No. This is a direct OEM replacement belt designed to fit factory-equipped applications.
Why choose a genuine Mopar belt?
OEM Mopar belts are engineered specifically for your Ram truck to provide proper fit, durability, and accessory drive performance under demanding operating conditions.
