Beckett 21755U Solenoid Coil Kit MFG# 3713824U AFG 4H379 Oil Burner

Name: Beckett 21755U Solenoid Coil Kit MFG# 3713824U AFG 4H379 Oil Burner
SKU: 3713824U
Price: 39.80 USD
Availability: InStock

SKU: 3713824U

$39.80

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$39.80	0%
5–9	$37.81	5%
10+	$35.82	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Product Description

Overview

Beckett 21755U Solenoid Coil Kit – MFG# 3713824UREM# 4H379C | For AFG Oil Burner Assemblies

The Beckett 21755U Solenoid Coil Kit is a direct replacement electromagnetic coil designed for Beckett AFG oil burner fuel pump systems. This coil activates the fuel shut-off valve within compatible Suntec-style fuel pumps, ensuring precise fuel control during burner startup and shutdown cycles.

Engineered for reliability and consistent performance, this factory-original Beckett coil restores proper solenoid valve operation in residential and light commercial oil heating equipment.

Key Features

• Genuine Beckett replacement part• Coil Model 21755U• MFG# 3713824U• Designed for AFG burner fuel pump assemblies• Electromagnetic solenoid operation• Quick and easy replacement

Applications

✔ Beckett AFG oil burners✔ Oil-fired furnaces✔ Residential boilers✔ Suntec fuel pump solenoid systems
Benefits:
• Restores proper fuel shut-off control• Prevents delayed ignition issues• Improves burner safety and reliability• OEM-quality fit and performance
Ideal for HVAC technicians performing oil burner maintenance, service calls, or fuel pump rebuilds.

Product details

Part / SKU	3713824U

Package includes

Beckett 21755U Solenoid Coil Kit MFG# 3713824U AFG 4H379 Oil Burner

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.