Motorcraft YS385 Accessory Drive Belt Idler Pulley - Kit

The Motorcraft YS385 Accessory Drive Belt Idler Pulley Kit is a genuine OEM replacement component designed specifically for Ford, Lincoln, and Mercury vehicles. This tension pulley kit is engineered to maintain proper serpentine belt tension and ensure reliable operation of your vehicle's front end accessory drive (FEAD) system.

Key Features:

• Smooth pulley design with 90mm (3-9/16") outside diameter and 30mm (1-3/16") width
• Manufactured from high-quality steel materials to minimize vibration and maximize durability
• Includes bushing for complete installation (bracket and dust shield not included)
• Operates within strict limits to promote long belt and bearing life
• Meets Motorcraft's rigorous 10-year/150,000-mile durability specifications
• Application-specific design ensures proper fit without modification

Every Motorcraft accessory drive belt idler pulley undergoes extensive laboratory and real-world testing to meet Ford Motor Company engineering standards. This pulley is designed to reduce vibration levels, improve pulley life, and deliver reliable performance. If you've noticed squealing noises or excessive belt wear, replacing your idler pulley may be the solution.

Technical Specifications:

• Part Number: YS385
• OEM Cross-Reference: 1L2Z8678AD
• Pulley Outside Diameter: 90mm (3-9/16")
• Pulley Width: 30mm (1-3/16")
• Pulley Inside Diameter: 17mm (0.687")
• Belt Width: 21mm (13/16")
• Material: Steel
• Contact Surface: Smooth
• Number of Grooves: 6

Backed by Motorcraft's Service Parts Warranty offering 3 years of coverage with no commercial exceptions, this idler pulley kit is the only accessory drive component recommended by Ford Motor Company for their vehicles. The warranty is supported nationwide by Ford and Lincoln dealerships and authorized distributors.