Turbocharger compatible with the CAT C7, C9, 3126 & 3126B | 237-5272 237-5270 237-5271 237-5254 237-5250

The turbocharger compatible with the CAT set is engineered as a direct-fit replacement for a range of Caterpillar diesel engines, including C7, C9, CAT 3126, and CAT 3126B platforms. Whether you’re repairing, replacing, or upgrading your engine’s turbocharger, these units deliver restored boost pressure, increased combustion efficiency, and improved engine performance in trucks, construction equipment, and industrial machinery.

Each turbocharger is precision-balanced and built with durable cast housings capable of withstanding high heat and pressure from heavy-duty diesel operation. These units replace multiple OEM part numbers — 237-5272, 237-5270, 237-5271, 237-5254, and 237-5250 — providing a broad compatibility range and simplifying parts management for fleet or workshop use.

With plug-and-play installation and no modification required, these turbochargers help reduce downtime and extend engine life while improving throttle response and power delivery.

KEY FEATURES

• Compatible with Caterpillar C7, C9, 3126, and 3126B diesel engines

• Replaces OEM part numbers:

  • 237-5272

  • 237-5270

  • 237-5271

  • 237-5254

  • 237-5250

• Precision-balanced rotating assemblies

• Heavy-duty cast housing construction

• Restores boost pressure and engine performance

• Improves throttle response and combustion efficiency

• Direct-fit replacement — no modification required

• Ideal for trucks, construction, agriculture, and industrial diesel machines

APPLICATION

• Engines: Caterpillar C7, C9, CAT 3126, CAT 3126B

• Use Cases: Heavy-duty trucks, construction equipment, industrial machinery, agricultural diesel engines

PART NUMBERS

• Turbocharger: 237-5272

• Turbocharger: 237-5270

• Turbocharger: 237-5271

• Turbocharger: 237-5254

• Turbocharger: 237-5250