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GENUINE HONDA V-Twin Charge Coil Assembly (12V / 3 Amp)

Part Number: 31630-Z0A-003
Condition: New, Factory Original Part (OEM)




Product Overview

This is a Genuine OEM Honda Charge Coil Assembly, designed specifically for use in Honda's V-Twin GCV and GXV series engines that feature electric start and charging capabilities.

This coil is mounted under the flywheel and is responsible for producing the low-amperage current necessary to maintain the charge on the engine's battery (12V-3A system).


Key Features & Technical Specifications

Part Name: Coil Assembly, Charge (Charging Coil)
Honda Part #: 31630-Z0A-003
Electrical Spec: 12 Volts / 3 Amps (12V-3A)
Replaces Older #s: May replace other 3A coils (check diagrams to confirm)
Manufacturer: Genuine Honda (OEM)

Confirmed Engine Compatibility

This charge coil is primarily used on late-model **Honda V-Twin engines** found on ride-on mowers, lawn tractors, and commercial equipment:

  • Honda GCV520 / GCV520U
  • Honda GCV530 / GCV530U
  • Honda GXV530 / GXV530U

Installation & Fitment Warning

This coil is located beneath the engine's flywheel. Installation typically requires specialized tools to safely remove and reinstall the flywheel.

⚡ CRITICAL FITMENT NOTE: Honda V-Twin engines can use various charging systems (3A, 7A, 12A, 17A). This part is specifically for the **12V-3A system**.

Please compare the Part Number (31630-Z0A-003) to your existing part or your engine's official parts manual before purchase to ensure you have the correct amperage coil. We are not responsible for fitment issues if the part number is not verified.

Purchase this Genuine Honda part for reliable, factory-spec performance!

Terms of Sale

  • Model information is for guidance only, please check before purchasing.
  • All new items are Non-Genuine Replacement parts unless stated specifically, and any logos used in pictures are for illustration only.
  • If the item is damaged, faulty, or not as described, please contact me before leaving negative feedback or opening a case on eBay.

Payment & Shipping Information

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  • International shipping quotes available on request.

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