Litens 900401A Accessory Belt Idler Pulley 90mm Steel

The Litens 900401A is an original equipment quality accessory belt idler pulley designed for serpentine belt routing applications. Constructed of heavy-duty steel for long life and trouble-free performance, this pulley meets all form, fit, and performance characteristics of the original equipment part.

Key Features:

• 90mm diameter steel construction with direct fit design
• Supplied with integrated bolt/dust shield to facilitate installation
• Precision steel stamping with close tolerance ball bearing pocket
• Electro-deposited coating (e-coat) for superior corrosion resistance
• Running surface designed and engineered for proper belt tracking
• Pre-assembled pulley saves installation time and ensures proper assembly to original specifications

This Litens pulley is supplied by one of the largest original equipment suppliers in the world and is commonly used as a replacement for GM applications. The pulley provides reliable performance in maintaining proper belt tension and routing for alternators, air conditioning compressors, power steering pumps, and other engine-driven accessories. Cross-references GM part numbers 12555609, 12580771, and 12669569.