Cummins Fan Pilot Spacer 3910128 – Precision Alignment for Cooling Fans
The Cummins Fan Pilot Spacer 3910128 is a genuine part that helps keep the fan and pulley in the right position. By holding the fan firmly in place, it improves airflow through the radiator and supports stable engine cooling. In this way, it protects engines from overheating and ensures long-term reliability.
🔧 Specifications
- Part Number: 3910128
- Component: Fan Pilot Spacer
- Manufacturer: Cummins
- OEM standard part
- Strong and durable construction
⭐ Key Features
- Keeps the fan aligned with the pulley
- Improves airflow and cooling performance
- Minimizes vibration for smooth operation
- Reduces wear on nearby components
- Ensures lasting reliability with Cummins quality
⚙️ Technical Insights
Although small, the spacer plays an important role in the cooling system. It sets the correct distance between the fan and pulley, so airflow moves efficiently into the radiator. If the spacing is wrong, the fan may sit too close or too far, which reduces cooling and increases stress on other parts. Because this part meets Cummins OEM standards, it offers precise fitment and dependable strength. Moreover, it helps operators avoid downtime linked to overheating or misaligned fans.
🛠 Application Scenarios
The Cummins Fan Pilot Spacer 3910128 fits a wide range of engines used in trucks, buses, construction machines, marine vessels, and generator sets. During cooling system repairs, fan assembly replacement, or preventive maintenance, it ensures proper alignment and smooth performance.
📦 Availability
The Cummins Fan Pilot Spacer 3910128 is available now for fast worldwide shipping. To make sure it matches your engine, please provide your engine serial number (ESN). Our team will confirm fitment and arrange quick delivery of genuine Cummins parts.
