Toyota 4.7-Gasoline-390 Amp-XP Series

Toyota 4.7-Gasoline-390 Amp-XP Series

Toyota 2UZ-FE (4.7L Gasoline) 390 Amps, XP Series

The Numbers Don’t Lie – See the Performance Gap for Yourself

OEM Alternator vs. Max-Amp Alternator

• Amps @ Idle:
  • OEM: A measly 90 amps
  • Max-Amp: A jaw-dropping 220 amps!
• Amps @ Road Speed:
  • OEM: A weak 130 amps
  • Max-Amp: An incredible 390 amps!

Built Tough. Designed to Dominate.

This Max-Amp heavy-duty alternator isn’t just powerful—it’s precision-engineered for perfection.

• Direct Bolt-On Replacement: Fits seamlessly with zero modifications.

Peace of Mind Backed by Performance

With a full two-year warranty, you can trust that Max-Amp stands behind every alternator we build.

Don’t settle for stock mediocrity—demand the best.  Upgrade to a Max-Amp Alternator today and feel the power difference!

Fits: High Output Alternators for Toyota 2UZ-FE Engine | 4Runner – Land Cruiser (100 Series) – Sequoia – Tundra – GX470 – LX470

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Picture is representative only, actual item may vary

Toyota 4.7-Gasoline-390 Amp-XP Series

Toyota 4.7-Gasoline-390 Amp-XP Series

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Check the wiring chart and upgrade your charge cable accordingly.  The OEM cable should be upgraded to match  the output of Max-Amp-Alternators.

High Output Alternators for Toyota 2UZ-FE Engine | 4Runner – Land Cruiser (100 Series) – Sequoia – Tundra – GX470 – LX470