High Output Alternator for Honda CR-V (2007-2011) 2.4L

High-Output 200A Alternator for 2007-2011 Honda CR-V (RE3/RE4)

What it Does: The 200-amp high output alternator replaces the underpowered factory charging unit on the 2007-2011 Honda CR-V to eliminate voltage drop and reliably power high-draw electrical accessories.

The Stock Honda CR-V Electrical Deficiencies

Factory Denso charging units on the third-generation RE3/RE4 chassis are rated at roughly 105 amps—adequate only for base factory electronics. When adding auxiliary lighting, high-wattage sound systems, or off-road gear, the stock unit suffers severe voltage sag at idle. Sustained heavy current draw overworks the OEM internal rectifier, causing extreme heat soak, premature diode breakdown, intermittent battery drain, and erratic sensor voltage signals across the ECU harness.

The Engineering Solution

Manufactured in the USA, this 200-amp high-output unit solves current starvation by delivering massive amperage across the entire RPM range. Built with premium heavy-gauge copper stator windings, high-temperature bearings, and a rugged internal diode bridge, it maintains a steady 14.4V charge even under peak electrical load. It features an exact OEM-spec casing that bolts directly to factory K24 engine accessory brackets and interchanges cleanly with part numbers 31100-RAA-A05, 104210-3292, and 13980.

What's Included

• 1x 200 Amp High Output Alternator

Technical Specifications

Compatibility

• 2007-2011 Honda CR-V 2.4L (LX, EX, EX-L, SE)

Frequently Asked Questions & Fitment Warnings

Does this fit the RE3/RE4 CR-V?

Yes, this is a direct bolt-in fit for the 2007-2011 Honda CR-V equipped with the 2.4L K24 engine.

Do I need to upgrade my main power cabling?

While this alternator utilizes the factory plug and mounting points, upgrading the main charging lead (Big 3 wiring upgrade) to 4-gauge or larger cable is recommended to deliver the full 200-amp capacity without line resistance.

The Honda Standard

Demanding JDM powertrains rely on clean, uninterrupted voltage to maintain strong coil-on-plug spark delivery and precise sensor readouts under extreme operating conditions.