Robust Pulley Boss for Engine Performance ?

Why You Need This Part

This precision-machined pulley boss plays a critical role in your engine's accessory belt system. It provides reliable support and stability for the pulley assembly, allowing your belts to efficiently transfer power to vital components like the alternator, power steering pump, and air conditioning compressor.

How It Works

The boss acts as a secure mount for the pulley, ensuring it spins true without wobble. It keeps the belt aligned while the engine runs, thus preventing slippage and unpredictable tension. By guaranteeing smooth rotation, it helps maintain optimal performance across your vehicle's systems.

Consequences of a Broken Pulley Boss

If this part fails, you may hear squealing or grinding noises, notice belt misalignment, or even experience loss of power to vital accessories. This could lead to battery drain, engine overheating, and steering issues, putting your vehicle at serious risk.

Compatibility:

• Laser Lidea
• Familia
• Mazda Instruction Car
• Roadster
• Miata
• Protege
• Mx-3
• Mx-5 Miata
• 323
• Demio
• Mx-5