MerCruiser Idler Pulley Support Bushing

This idler pulley support bushing is designed for MerCruiser 350, 377, 357, and 383 MAG inboard engines, ensuring smooth operation.

• Brand: MerCruiser | Fits 350, 377, 357, 383 MAG models
• Essential for maintaining proper belt alignment
• Durable construction for long-lasting performance