Dayco 17315 Accessory Drive Belt

Overview of Dayco Accessory Drive Belt 17315

The Dayco 17315 accessory drive belt is engineered for reliable performance in select BMW, Dodge, Isuzu, and Mitsubishi vehicles. Constructed from a synthetic rubber compound, this belt is designed to meet the demands of accessory drive systems in models such as the BMW 528i, 530i, 535i, and Mitsubishi Mirage.

• Material: Durable synthetic rubber compound
• Top width: 0.53 inches
• Effective length: 31.50 inches (800.10 mm)
• Outside circumference: 31.77 inches (806.96 mm)
• Belt construction: Top cog design for improved flexibility
• Operating temperature range: -37.2°C to 79.4°C (-35°F to 175°F)
• Meets SAE J636 and SAE J637 standards
• Non-banded belt design

Detailed Product Description

The Dayco 17315 accessory drive belt is manufactured using a synthetic rubber compound that provides resistance to heat and wear, ensuring consistent performance under various operating conditions. Its top cog construction enhances flexibility and grip, which is essential for maintaining proper tension and reducing slippage in accessory drive systems. The belt’s dimensions, including a top width of 0.53 inches and an effective length of approximately 31.50 inches, make it compatible with specific engine configurations found in BMW 528i, 530i, 533i, 535i, 535is, 635CSi, 735i, as well as Dodge Colt, Isuzu Impulse, Mitsubishi M5, M6, and Mirage models.

Common Applications and Issues Addressed

• Replacement for worn or cracked accessory drive belts
• Eliminates belt slippage and squealing noises
• Restores proper accessory component function such as alternator and power steering
• Prevents overheating caused by belt failure
• Maintains optimal engine accessory performance in BMW and Mitsubishi vehicles

Installation Notes and Tips

• Ensure correct belt routing according to vehicle-specific diagrams
• Check pulleys and tensioners for wear before installation
• Use proper tensioning tools to avoid over-tightening
• Inspect belt alignment to prevent premature wear
• Consult vehicle service manual for torque specifications and procedures

Quality Assurance and Standards

The Dayco 17315 accessory drive belt complies with SAE J636 and SAE J637 standards, ensuring it meets industry requirements for durability and performance. The belt’s synthetic rubber compound and top cog construction contribute to its ability to operate within a temperature range from -37.2°C to 79.4°C (-35°F to 175°F). While specific warranty details are not provided, Dayco products are generally manufactured to meet OEM quality standards for reliable service life in compatible BMW, Dodge, Isuzu, and Mitsubishi vehicles.