Continental 49505 Accessory Drive Belt Tensioner Assembly - Accessory Drive or Alternator and Air Conditioning

Accessory Drive Tensioner for Dodge Ram

Continental Multi-V part number 49505 is an accessory drive belt tensioner assembly built for direct-fit service on select Dodge Ram, D250, D350, W250, and W350 applications. It uses Accu-Drive technology with a round torsion spring to help maintain belt tension, reduce vibration, and keep the accessory drive aligned.

The Continental Multi-V line focuses on OE-style belt drive service parts for vehicles that rely on stable belt tracking and consistent tension. Continental 49505 follows that approach with a steel smooth pulley and a design intended to match OEM fit and performance requirements.

Key Features

• Accessory drive belt tensioner assembly for Multi-V belt systems
• Accu-Drive torsion-spring design helps maintain constant belt tension
• Steel smooth pulley with non-flanged construction
• 1 pulley, 3.00 in. outside diameter, 1.30 in. width
• Direct replacement style for select Dodge Ram 2500 and Ram 3500 models
• Continental part number 49505

Detailed Description

Continental 49505 is an accessory drive belt tensioner assembly for vehicles using a smooth pulley Multi-V belt setup. The steel pulley measures 3.00 inches outside diameter with a 0.670 inch bore diameter and a 1.30 inch width, supporting stable belt routing in the accessory drive system. Accu-Drive technology uses a round torsion spring to dampen vibration, compensate for belt wear, and maintain alignment as the belt ages. This helps preserve accessory drive consistency on Dodge Ram 2500 and Ram 3500 trucks, as well as Dodge D250, D350, W250, and W350 models.

This part cross-references Dayco 89219 and Gates 38157 for the same application.

What It Helps Address

• Belt slack in the accessory drive system
• Noise caused by inconsistent belt tension
• Belt tracking issues from worn tensioner components
• Vibration transfer through the serpentine belt drive
• Premature wear on accessory drive components

Installation Notes and Tips

Compatible With 1994-2002 Dodge Ram 2500, accessory drive, smooth pulley; Multi-V. Compatible With 1994-2002 Dodge Ram 3500, accessory drive, smooth pulley; Multi-V. Compatible With 1989-1993 Dodge D250, accessory drive, smooth pulley; Multi-V. Compatible With 1989-1993 Dodge D350, accessory drive, smooth pulley; Multi-V. Compatible With 1989-1993 Dodge W250, accessory drive, smooth pulley; Multi-V. Compatible With 1989-1993 Dodge W350, accessory drive, smooth pulley; Multi-V.

Verify pulley style, belt routing, and mounting dimensions before installation. Confirm the existing tensioner matches the smooth pulley, non-flanged configuration and the accessory drive position listed for your vehicle.

Quality Assurance

Continental designs this tensioner assembly to meet or exceed OEM fit and performance expectations. The Accu-Drive spring design is engineered to help maintain belt alignment and consistent tension for long-term accessory drive service.