ContiTech ADK0023P Serpentine Belt Drive Component Kit

The ContiTech ADK0023P Accessory Drive Belt Service Kit provides a complete serpentine belt system replacement solution in a single package. This comprehensive kit eliminates the need to source individual components, ensuring all necessary parts are on hand for a thorough accessory drive system service.

Complete System Replacement:

• Includes OE-quality Continental serpentine belts
• Features INA tensioners and idler pulley for reliable performance
• Designed for vehicles with mechanical serpentine belt tensioners
• Application-specific kit for BMW M52tu/M54 engines (1999-2002)

Why Replace as a Kit:

Professional technicians recommend replacing tensioners and idlers along with serpentine belts to prevent uneven wear and future failures. Most serpentine belts require replacement at 50,000-60,000 miles, while accessory drive tensioners and idlers typically have a lifespan not exceeding 100,000 miles. This kit ensures all components are refreshed together for optimal performance and longevity.

Kit Components:

• Serpentine belt (6PK1538)
• Accessory belt (5PK863)
• Belt tensioners
• Idler pulley

This kit is specifically engineered for BMW E39, E46, and E53 chassis vehicles produced up to September 2002 with mechanical tensioner systems. ContiTech delivers the same OE-quality components supplied to manufacturers, providing reliable replacement parts at competitive prices.