Genuine Garrett GT4702 Turbo for CAT 3406E | OEM Replacement | 704604-5011S

This is the original Genuine Garrett GT4702 turbocharger used by Caterpillar on many 3406E engines. If you're looking for a true OEM replacement—not a remanufactured unit or an aftermarket copy—this is it.

Designed to deliver the performance, durability, and reliability Caterpillar owners have trusted for decades, this brand-new Garrett turbo is a direct bolt-on replacement for numerous 3406E applications, including popular 5EK, 1LW, and 6NZ engine serial number prefixes.

Whether you're restoring factory performance, replacing a worn-out turbo, or keeping your work truck on the road, this GT4702 provides the exact fit and quality you expect from the company that engineered the original.

Features

• Brand new Genuine Garrett turbocharger
• OEM replacement for Caterpillar 3406E engines
• Direct bolt-on installation
• Factory-correct performance and boost characteristics
• Built to original Garrett specifications
• No core charge
• Backed by Garrett's world-renowned engineering and manufacturing

Unlike rebuilt or aftermarket alternatives, this turbo is 100% new, giving you the confidence of factory-level reliability without the hassle of returning a core.

Fits Popular CAT Engines

• Caterpillar 3406E
• 5EK
• 1LW
• 6NZ
• Plus many additional OEM applications using the cross references below.

Why Buy Genuine Garrett?

Garrett designed and manufactured many of Caterpillar's original turbochargers, making them the benchmark for fit, performance, and longevity. When you install a Genuine Garrett turbo, you're getting the same quality trusted by OEMs around the world—not an imitation.

If your goal is dependable factory performance with zero compromises, this is the turbo to buy.

Cross Reference

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1080004R
160-6201
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170-070-0429
177148R
196-5951
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