Drive Rite 5070648DR Serpentine Belt - Main Drive

Serpentine Belt for BMW and Honda Applications

Drive Rite 5070648DR is a serpentine belt for the main drive system on select BMW, Acura, Honda, and Land Rover vehicles. It is a direct-fit replacement for applications that use the specified belt routing and length, including BMW M850i xDrive, X5, X6, and 750i models.

• Serpentine belt for the accessory drive system
• Fits main drive applications on select BMW, Acura, Honda, and Land Rover vehicles
• Cross-references Gates K070649 and CARQUEST K070649 for the same application
• Part number: 5070648DR

Detailed Fitment and Application

This Drive Rite serpentine belt is used in the accessory drive system to transfer power from the engine to driven components such as the alternator and other belt-driven accessories. It fits 2019-2026 BMW M850i xDrive, Main Drive; 2020-2026 BMW M850i xDrive Gran Coupe, Main Drive; 2022-2025 BMW Alpina B8 Gran Coupe, Main Drive; 2025 Land Rover Range Rover Sport, N/A; 2023 Land Rover Range Rover Sport, N/A; 2022-2024 Land Rover Range Rover, N/A; 2018-2023 BMW M550i xDrive, Main Drive; 2010-2023 BMW X5, Main Drive; 2008-2023 BMW X6, Main Drive; 2010-2022 BMW 750i xDrive, Main Drive; 2021-2022 BMW Alpina XB7, Main Drive; 2019-2022 BMW X7, Main Drive; 2019-2021 BMW 750Li xDrive, Main Drive; 2010-2015 BMW 750Li xDrive, Main Drive; 2013-2019 BMW 650i Gran Coupe, Main Drive; 2013-2019 BMW 650i xDrive Gran Coupe, Main Drive; 2009-2019 BMW 750i, Main Drive; 2012-2018 BMW 650i, Main Drive; 2012-2018 BMW 650i xDrive, Main Drive; 2010-2017 BMW 550i GT xDrive, Main Drive; 2011-2016 BMW 550i, Main Drive; 2011-2016 BMW 550i xDrive, Main Drive; 2010-2015 BMW 550i GT, Main Drive; 2009-2015 BMW 750Li, Main Drive; 2007-2011 Acura CSX, Main Drive; and 2006-2011 Honda Civic, Main Drive.

What This Belt Can Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or visible wear on the belt surface
• Loss of proper drive to belt-operated accessories
• Incorrect belt length or routing after service replacement
• Maintenance replacement on high-mileage BMW M850i xDrive, X5, X6, and 750i applications

Installation Notes and Tips

Verify the belt routing against the vehicle’s accessory drive layout before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the application by year, make, model, and position before ordering the 5070648DR serpentine belt.

Quality Assurance

Drive Rite replacement parts are cataloged for specific OE-style applications and cross-reference with established aftermarket numbers such as Gates K070649 and CARQUEST K070649. This helps support accurate part matching for the listed BMW, Honda Civic, and Acura CSX fitments.