31100-RX0-A01 | Alternator Assembly (Denso CSJ53) – Premium OEM-Spec component,Fits Honda Civic Si & CR-V

Product Overview

The 31100-RX0-A01 Alternator Assy. is a premium brand-new production component, engineered to meet standard Denso (CSJ53) technical specifications. It is calibrated for North American 2.4L K24Z engine platforms. While it shares similar physical mounting dimensions with the international/European part number 31100-RZP-G01, they are calibrated for different regional electrical configurations. Please ensure you are selecting the correct version for your vehicle’s specific market specifications.

Key Performance Benefits

• Market-Specific Engineering: The 31100-RX0-A01 is the designated 125A high-output solution for US/Canadian spec vehicles, designed to support steady communication with the PCM/ECM.

• Compatibility Reference: In many global markets (Europe/Australia), the CR-V utilizes 31100-RZP-G01. While configurations are similar, we highly recommend a VIN Verification to confirm if this 31100-RX0-A01 can serve as a suitable OEM-Spec replacement for your specific chassis.

• No Core Charge: This is a brand-new assembly rather than a remanufactured unit. No core deposit is required, and there is no need to ship an old alternator back to us.

• Optimized for High-Trim Models: Well-suited for 2013 CR-V EX models equipped with factory entertainment and leather packages, supporting standard power distribution to onboard electronic components.

Vehicle Application Guide

• Honda CR-V: 2012, 2013, 2014 (2.4L L4).

• Honda Civic Si: 2012, 2013, 2014, 2015 (2.4L K-Series).

Installation & Maintenance

• Important: Do not attempt to install this unit if your original part number is 31100-RZP-G01 without first consulting our technical team with your VIN.

• Battery Service: Always disconnect the battery before installation to help protect the voltage regulator against accidental electrical short-circuits.