The YNF17548 Turbocharger is a high-performance replacement unit engineered for the CAT 428 backhoe loader. Designed to restore optimal engine boost pressure, this turbocharger improves combustion efficiency, power output, and fuel economy. Built with durable turbine and compressor components, it ensures stable performance under continuous heavy-load operation.

• Direct-fit replacement for CAT 237-3786

• Precision-balanced turbine and compressor wheels for smooth operation

• Increases engine power and overall machine efficiency

• High-temperature–resistant materials extend service life

• Enhances fuel-air mixture for cleaner and more efficient combustion

• Reduces turbo lag with optimized housing design

• Manufactured to meet or exceed OEM performance standards

• Suitable for both engine restoration and preventive maintenance

Specifically designed for CAT 428 series backhoe loaders equipped with the matched turbocharger configuration.

We provide installation guidance, troubleshooting assistance for boost-related issues, and support in verifying compatibility before purchase.

Each turbocharger is packaged with protective cushioning, sealed to prevent dust contamination, and shipped in a reinforced export carton.

1. What machines use the 237-3786 turbocharger?
It is used on CAT 428 backhoe loader models.

2. Does this turbocharger come pre-balanced?
Yes, every unit is precision-balanced before shipping.

3. Can replacing the turbo improve performance?
A new turbocharger restores proper boost pressure, enhancing engine power and efficiency.

4. Is installation complicated?
Standard mechanic tools are sufficient; follow the manufacturer’s torque specifications.

5. Does this turbo require oil priming before startup?
Yes, priming helps protect the bearings during initial operation.