---
product_id: 449958526
title: "R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943"
brand: "stubdl"
price: "R3181"
currency: ZAR
in_stock: true
category: "Stubdl"
url: https://www.desertcart.co.za/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg
store_origin: ZA
region: South Africa
---

# Solid state reliability Optimized for Beckett A & AF series Plug-and-play installation R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943

**Brand:** stubdl
**Price:** R3181
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Efficiency, Elevate Comfort ⚡

## Quick Answers

- **What is this?** R.W. Beckett Corp. 51771U 51771U Beckett Igniter A AFG 621943 by stubdl
- **How much does it cost?** R3181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **No Batteries Needed:** Maintenance-free operation with zero battery dependency—set it and forget it.
- • **Unmatched Solid State Ignition:** Experience consistent, spark-perfect starts every time with advanced solid state technology.
- • **Compact Dimensions for Easy Fit:** Designed with a sleek 14x17x25 cm profile to integrate effortlessly into your HVAC system.
- • **Durable Build, Lightweight Design:** Robust yet lightweight at just 880g, engineered for longevity without bulk.
- • **Tailored for Beckett A & AF Models:** Seamlessly compatible with Beckett A and AF furnace series for hassle-free upgrades.

## Overview

The R.W. Beckett 51771U Igniter is a solid state ignitor assembly engineered specifically for Beckett A and AF furnace models. Weighing 880 grams and measuring 14x17x25 cm, it offers reliable, battery-free ignition with easy installation, ensuring your heating system starts smoothly and efficiently every time.

## 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Date First Available | 11 Dec. 2014 |
| Item Package Quantity | 1 |
| Item Weight | 880 g |
| Item model number | 51771U |
| Manufacturer | R.W. Beckett Corp. |
| Number of Pieces | 1 |
| Part number | 51771U |
| Product Dimensions | 14 x 17 x 25 cm; 880 g |

## 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/51QPaT4yyBL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## 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.co.za/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg](https://www.desertcart.co.za/products/449958526-r-w-beckett-corp-51771u-51771u-beckett-igniter-a-afg)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*