---
product_id: 281092255
title: "AHD6021 New Harley Davidson 12 Volt, Black Voltage Regulator/Rectifier for Dyna 74631-08 383-574"
brand: "db electrical"
price: "626 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/281092255-ahd6021-new-harley-davidson-12-volt-black-voltage-regulator-rectifier
store_origin: PL
region: Poland
---

# 100% OEM-spec voltage regulation Factory direct pricing, no markup Direct OEM replacement fit AHD6021 New Harley Davidson 12 Volt, Black Voltage Regulator/Rectifier for Dyna 74631-08 383-574

**Brand:** db electrical
**Price:** 626 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride smarter, not harder — power your Dyna with precision!

## Quick Answers

- **What is this?** AHD6021 New Harley Davidson 12 Volt, Black Voltage Regulator/Rectifier for Dyna 74631-08 383-574 by db electrical
- **How much does it cost?** 626 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/281092255-ahd6021-new-harley-davidson-12-volt-black-voltage-regulator-rectifier)

## Best For

- db electrical enthusiasts

## Why This Product

- Trusted db electrical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Purchase:** Backed by a 1-year protection plan—confidence that keeps you on the road.
- • **Seamless Compatibility:** Fits a wide range of Dyna models from 2008 to 2017—upgrade without guesswork.
- • **Precision Power Control:** Engineered to meet exact Harley-Davidson OEM specs for flawless voltage regulation.
- • **Durability You Can Trust:** Machined exterior and robust build ensure long-lasting performance on every ride.
- • **Value Without Compromise:** Factory direct pricing means premium quality without the premium price tag.

## Overview

The DB Electrical AHD6021 Voltage Regulator/Rectifier is a 100% new aftermarket part built to meet Harley-Davidson OEM specifications. Designed for a broad range of Dyna models (2008-2017), it ensures stable 12V power delivery with a machined exterior for durability. Factory direct pricing and a 1-year protection plan make it a smart, reliable upgrade for serious riders.

## Description

**Verify the part fits before purchasing**Specs:Unit Type: Voltage Regulator / RectifierRotation: 14.5Compatible with/Replacement For:ARROWHEAD: AHD6021HARLEY-DAVIDSON: 74631-08, 74631-08AJ & N: 230-22131J&P CYCLES: 383-574TEMCO: TM-RE-192Replacement for:HARLEY-DAVIDSON FLD Dyna Switchback 2012-2016, FXD Dyna Super Glide 2008-2010, FXDB Dyna Street Bob 2008-2017, FXDBA Dyna Street Bob 2013, FXDBB Dyna Street Bob 2014-2015, FXDBP Dyna Street Bob 2013-2016, FXDC Dyna Super Glide Custom 2008-2014, FXDC Dyna Super Glide Custom Anniv. 2013, FXDF Dyna Fat Bob 2008-2017, FXDFSE CVO Dyna Fat Bob 2009, FXDFSE2 CVO Dyna Fat Bob 2010, FXDL Dyna Low Rider 2008-2017, FXDLS Dyna Low Rider S 2016-2017, FXDSE2 CVO Dyna 2008, FXDWG Dyna Wide Glide 2008-2017, FXDWG Dyna Wide Glide Anniv. 2008

## Features

- 100% New aftermarket Rectifier / Regulator built to meet OEM specifications
- 1-year protects you after your purchase
- Factory direct pricing with no middleman markup delivers exceptional value
- Replaces OEM Numbers: HARLEY-DAVIDSON: 74631-08, 74631-08A
- Specs: Rotation: 14. 5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DB Electrical |
| Brand | DB Electrical |
| Model | 230-22131 |
| Item Weight | 1.43 pounds |
| Package Dimensions | 6.54 x 5.16 x 2.36 inches |
| Item model number | 230-22131 |
| Exterior | Machined |
| Manufacturer Part Number | 230-22131 |
| OEM Part Number | 74631-08 74631-08A |

## Images

![AHD6021 New Harley Davidson 12 Volt, Black Voltage Regulator/Rectifier for Dyna 74631-08 383-574 - Image 1](https://m.media-amazon.com/images/I/71d-B7a97UL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/281092255-ahd6021-new-harley-davidson-12-volt-black-voltage-regulator-rectifier](https://www.desertcart.pl/products/281092255-ahd6021-new-harley-davidson-12-volt-black-voltage-regulator-rectifier)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*