Genuine Garrett GT4702 Non-Wastegated Turbo for CAT 3406E & C15

Looking for a simple, reliable turbo upgrade for your Caterpillar 3406E or C15? This is one of our favorite bang-for-the-buck options.

Starting with a brand-new Genuine Garrett GT4702, we've converted this factory wastegated turbo into a non-wastegated configuration, giving you the durability and simplicity many CAT owners prefer. By eliminating the wastegate, you get a cleaner installation with fewer moving parts while retaining the legendary quality and reliability Garrett is known for.

For stock or mildly tuned 3406E and C15 engines, this turbo offers excellent spool-up, dependable boost, and long service life without spending thousands on a high-end performance turbo. If your goal is a dependable work truck that still has a little attitude when you put your foot down, this turbo delivers.

Features

• Brand new Genuine Garrett turbocharger
• Professionally converted to non-wastegated configuration
• Direct replacement for many CAT 3406E and C15 applications
• Excellent spool characteristics for stock and lightly modified engines
• Proven Garrett durability and OEM-quality engineering
• Outstanding value without sacrificing reliability
• No core charge

Whether you're replacing a worn-out turbo or simply want the reliability of a fixed-housing setup, this GT4702 is hard to beat. Genuine Garrett quality at a price that makes sense.

Perfect For

• Caterpillar 3406E
• Caterpillar C15
• Stock horsepower applications
• Mild performance builds
• Daily work trucks and owner-operators

Why Buy from Momentum Worx?

We don't just sell turbochargers—we use them, test them, and stand behind them. Every turbo is backed by our knowledgeable support team, fast shipping, and real-world diesel experience. When you call us, you're talking to diesel enthusiasts, not a generic parts warehouse.

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