Continental 5PK1155 Serpentine Belt - Air Conditioning, Air Conditioning - From Water Pump or Water Pump and Air Conditioning

Overview of Continental Metric Line Serpentine Belt 5PK1155

The Continental Metric Line serpentine belt 5PK1155 is designed for reliable performance in select BMW models. Engineered with precise dimensions, this belt supports accessory drive systems in vehicles such as the BMW 750iL, 850Ci, 850CSi, and 850i.

• 5 belt grooves for optimal grip and power transmission
• Top width of 0.67 inches ensuring proper fit and tension
• Length of 45.47 inches tailored for specific BMW accessory drive systems
• Part number 5PK1155 for accurate identification and replacement
• Compatible with BMW 750iL, 850Ci, 850CSi, and 850i models

Details on the Continental Metric Line

The Metric Line from Continental focuses on precision-engineered belts designed to meet exacting specifications for European vehicles. This product line emphasizes dimensional accuracy and durability, making the 5PK1155 serpentine belt a suitable choice for maintaining the accessory drive belt system in BMW models requiring metric-sized components.

Product Specifications and Application

The 5PK1155 serpentine belt features five grooves that provide consistent engagement with pulleys, reducing slippage and wear. With a top width of 0.67 inches and a length of 45.47 inches, this belt matches the accessory drive requirements of BMW 750iL, 850Ci, 850CSi, and 850i vehicles. Using the correct belt dimensions ensures proper tension and efficient operation of alternators, power steering pumps, and air conditioning compressors.

Common Issues Addressed by This Serpentine Belt

• Worn or cracked belts causing accessory drive failure
• Slipping belts leading to reduced alternator or power steering performance
• Incorrect belt size resulting in improper tension and premature wear
• Noise or squealing from deteriorated belt surfaces
• Replacement of aged belts to maintain vehicle reliability

Installation Notes and Tips

Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Verify the belt groove count and width correspond to the original equipment specifications. Use proper tensioning tools to avoid over-tightening, which can damage bearings, or under-tightening, which can cause slippage. Inspect pulleys and tensioners for wear during replacement to ensure optimal belt performance.

Quality Assurance and Warranty

Continental’s Metric Line serpentine belts are manufactured to meet OEM standards for fit and durability. While specific warranty details for part number 5PK1155 should be confirmed with the supplier, Continental products typically come with quality guarantees that cover manufacturing defects. Using a correctly specified belt like the 5PK1155 helps maintain the integrity of the accessory drive system in compatible BMW models.