BMW X5 Serpentine Belt Kit - Continental 5K1023KT

Overview

Complete accessory drive belt replacement kit for BMW X5 (2000–2003) with M62 engine. Includes Continental serpentine belt (5PK1023), tensioner pulley, A/C compressor bolt, hex bolt, and washer. Transfers power from crankshaft to alternator, water pump, power steering pump, and A/C compressor. OEM-quality, German-manufactured. Recommended replacement interval: 50,000–100,000 miles.

Installation summary

This accessory drive belt replacement on your M62-powered BMW X5 requires a medium skill level, making it a manageable job for a capable DIY enthusiast with basic hand tools and a standard Torx socket set for the viscous fan removal. You will need to carefully relieve tension on the old tensioner using a breaker bar and check the routing diagram multiple times before slipping the new Continental belt over the water pump, alternator, power steering, and A/C pulleys. The most critical step is ensuring the new Continental belt is precisely seated within every single pulley groove and verifying the automatic tensioner aligns properly with its stop pin to prevent premature belt shredding.

AI-generated overview — always verify against the official install instructions.