---
product_id: 449958526
title: "R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943"
brand: "stubdl"
price: "€ 164.02"
currency: EUR
in_stock: true
category: "Stubdl"
url: https://www.desertcart.hr/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg
store_origin: HR
region: Croatia
---

# Solid-state reliability Compact 14x17x25 cm design Optimized for Beckett A & AF series R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943

**Brand:** stubdl
**Price:** € 164.02
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your comfort with precision and power!

## Quick Answers

- **What is this?** R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943 by stubdl
- **How much does it cost?** € 164.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg)

## Best For

- stubdl enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Ready Upgrade:** Easy installation for professionals and savvy managers aiming to optimize home heating efficiency.
- • **Space-Savvy Design:** Compact dimensions (14x17x25 cm) fit effortlessly into your HVAC setup without hassle.
- • **Trusted Brand Legacy:** Manufactured by R.W. Beckett Corp., a leader in heating innovation and durability.
- • **Seamless Compatibility:** Specifically engineered for Beckett A and AF series burners—plug and play confidence.
- • **Unmatched Ignition Precision:** Solid-state ignitor ensures consistent, reliable furnace starts every time.

## Overview

The R.W. Beckett 51771U solid-state ignitor is a compact, reliable ignition solution designed for Beckett A and AF series burners. Manufactured by a trusted industry leader, it delivers consistent performance and easy installation, making it an essential upgrade for efficient and dependable home heating systems.

## Description

51771U, R.W. Beckett Corp., 51771U Beckett Igniter A AFG 621943

## Features

- Brand: Beckett
- Product Number: 51771U
- SOLID STATE IGNITOR ASSEMBLY FOR BECKETT A, AF, &
- Category: HVAC
- ************************************************************* ************************************************************* on this item!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008HORXOW |
| Best Sellers Rank | 960,261 in DIY & Tools ( See Top 100 in DIY & Tools ) 7,692 in Central Heating System Accessories |
| Brand | STUBDL |
| Brand Name | STUBDL |
| Item Dimensions | 14 x 17 x 25 centimetres |
| Item dimensions L x W x H | 14 x 17 x 25 centimetres |
| Manufacturer | R.W. Beckett Corp. |
| Manufacturer Part Number | 51771U |
| Model Number | 51771U |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** STUBDL
- **Item dimensions L x W x H:** 14 x 17 x 25 centimetres
- **Manufacturer:** R.W. Beckett Corp.

## Images

![R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943 - Image 1](https://m.media-amazon.com/images/I/71znVpwfYzL.jpg)

## Questions & Answers

**Q: How can I send back the 2 igniter? I received a 120v but needed 12v**
A: send message to seller for instructions

**Q: doe it come with the mounting plate?**
A: Yes hinged mounting plate

**Q: Its 12v continues duty?**
A: This does not work of a 12 volts source.
It works of  120 volts A/C then it amplify to a higher voltage ( 40k-60K) to create an electrical arc/spark  on the electrodes to ignite the oil.

**Q: Will this replace #746001 igniter ?**
A: Unfortunately, I do not know. I did a one for one replacement with the Beckett 51771U

## Frequently Bought Together

- R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943
- Beckett 7006U Cad Cell Eye and 15" Wire Lead Set For Beckett AF/G, NX, SR, SF. (Honeywell C554A1687)
- BECKETT 5780 SET OF ELECTRODES FOR AF, AFG AND SR BURNERS WITH UP TO 9" AIR TUBE

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**Shop now:** [https://www.desertcart.hr/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg](https://www.desertcart.hr/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-27*