GMB 470-9440 Engine Timing Idler

Reliable Engine Timing Idler for Toyota 4Runner, Pickup, and T100

The GMB 470-9440 engine timing idler is designed to maintain proper tension and alignment of serpentine and V-belts in Toyota 4Runner, Pickup, and T100 models. Engineered with a durable metal pulley, this component supports efficient engine timing and belt operation.

• Compatible with Toyota 4Runner, Pickup, and T100 vehicles
• Metal pulley construction for enhanced durability
• Single groove pulley designed for serpentine and V-belt systems
• Drive belt pulley diameter: 1 mm
• Part number 470-9440 for precise identification

Durable Metal Pulley for Engine Timing Systems

This engine timing idler features a metal pulley that withstands the stresses of continuous belt operation. The single groove design accommodates both serpentine and V-belt types, ensuring versatility across various Toyota engine configurations. With a drive belt pulley diameter of 1 mm, the idler maintains optimal belt tension and alignment, contributing to smooth engine performance.

Applications and Problem Resolution

This GMB engine timing idler is specifically compatible with Toyota 4Runner, Pickup, and T100 models. It is used to address common issues such as:

• Excessive belt wear or slipping
• Noise caused by misaligned or loose belts
• Engine timing inconsistencies due to belt tension loss
• Premature pulley failure from inferior materials

Installation Notes and Tips

When installing the GMB 470-9440 engine timing idler, ensure the belt type matches the pulley groove (serpentine or V-belt). Proper alignment and tension adjustment are critical to prevent premature wear. It is recommended to inspect the entire belt train for wear and replace any damaged components during installation.

Quality Assurance and Warranty

GMB manufactures this engine timing idler to meet OEM specifications for Toyota vehicles. The metal pulley construction provides reliable performance under normal operating conditions. Please refer to GMB's warranty policy for coverage details related to part number 470-9440.