Roadmax 6K820AP Serpentine Belt - Accessory Drive or Alternator

Roadmax 6K820AP Serpentine Belt Overview

The Roadmax 6K820AP is an automotive V-ribbed belt in a standard-duty design for accessory drive systems. Built with EPDM rubber and polyester cord reinforcement, it provides a practical replacement option for drivers who want dependable belt performance without stepping up to a premium belt line.

Compatible with a wide range of Chrysler, Dodge, Jeep, Land Rover, and older Jeep and Isuzu applications, this serpentine belt is sized at 6 ribs, 20 mm top width, 2082 mm effective length, and 2096 mm outside circumference. The Roadmax Automotive V-Ribbed Belt (Standard) line focuses on straightforward OE-style replacement coverage for common accessory drive belt service.

Key Features

• Part number: 6K820AP
• EPDM construction for modern accessory drive belt service
• Polyester cord material for reinforcement
• 6-rib serpentine belt profile
• 20 mm top width for proper belt tracking
• 2082 mm effective length and 2096 mm outside circumference
• Standard-duty Roadmax Automotive V-Ribbed Belt (Standard) line

Fitment Coverage

• Fits 2016-2026 Dodge Durango, N/A
• Fits 2012-2023 Chrysler 300, N/A
• Fits 2012-2023 Dodge Challenger, N/A
• Fits 2012-2023 Dodge Charger, N/A
• Fits 2016-2021 Jeep Grand Cherokee, N/A
• Fits 2005-2008 Jeep Grand Cherokee, N/A
• Fits 2005-2009 Land Rover LR3, N/A
• Fits 2006-2008 Jeep Commander, N/A
• Fits 2001-2002 Oldsmobile Aurora, Accessory Drive
• Fits 1991-1994 Isuzu Pickup, N/A, W/A.C.
• Fits 1991-1992 Isuzu Rodeo, N/A, W/A.C.
• Fits 1984-1990 Jeep Cherokee, N/A, W/A.C.
• Fits 1986-1990 Jeep Comanche, N/A, W/A.C.
• Fits 1988-1990 Jeep Wrangler, N/A
• Fits 1984-1987 Jeep Wagoneer, N/A, W/A.C.
• Fits 1987 Jeep Wrangler, N/A, W/O A.C.; W/Calif. Emission System
• Fits 1984-1986 Jeep CJ7, N/A, W/A.C.
• Fits 1984-1986 Jeep Grand Wagoneer, N/A, W/O P.S.
• Fits 1983-1986 Jeep J10, N/A
• Fits 1984-1985 Jeep Scrambler, N/A, W/A.C.
• Fits 1983 Jeep Cherokee, N/A
• Fits 1983 Jeep CJ5, N/A
• Fits 1983 Jeep CJ7, N/A
• Fits 1983 Jeep Scrambler, N/A
• Fits 1983 Jeep Wagoneer, N/A, W/O P.S.

What This Belt Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or visible wear on the belt ribs
• Loss of proper belt tension or tracking on the pulley system
• Accessory drive issues affecting alternator, power steering, or A/C operation
• Routine maintenance replacement for high-mileage serpentine belt systems

Installation Notes and Tips

Verify belt routing against the vehicle’s accessory drive diagram before installation. Confirm the 6-rib profile, 20 mm top width, and 2082 mm effective length match the original belt specification for the application. Inspect pulleys, tensioners, and idlers for wear before installing the new belt so the replacement can seat and track correctly.

This part cross-references Gates K060820 and Continental 6K820 for the same application.

Quality Assurance

Roadmax positions the 6K820AP as a standard replacement belt for budget-conscious buyers who still want a quality EPDM serpentine belt. The construction uses polyester cord reinforcement and OE-style sizing to support consistent fitment across listed Chrysler, Dodge, Jeep, Land Rover, Oldsmobile, and Isuzu applications.