20478383 Fuel Nozzle Gasket Zoom

Toyotomi Fuel Nozzle Gasket [A02-B06]

20478383

Models: Laser 56, Laser 73, Laser 73AT, Laser 55 (E), Laser 72 (F,G), Laser 60AT, Laser 60AT(W) Laser 560, Laser 730, Laser 730AT, Laser 731, Laser 732, Laser 733, Laser 734

Status: In Stock

US$13.99

Description

Description

The Toyotomi Fuel Nozzle Gasket, part number 20478383, is an OEM replacement sealing gasket designed to create a secure seal at the fuel nozzle interface, helping maintain proper fuel delivery, combustion stability, and leak-free operation in compatible Toyotomi oil heaters.

What’s included: One (1) Toyotomi fuel nozzle gasket.

Installation limits: Intended for replacement use during heater service; installation should be performed with the heater powered off and fuel supply isolated, following manufacturer procedures for fuel nozzle removal and reinstallation.

Compatibility: Compatible with Toyotomi L55, L56, L72, L731, L732, and L60AT oil heater models using the specified fuel nozzle gasket.

Features

Features

  • OEM Toyotomi replacement fuel nozzle gasket
  • Provides a tight seal at the fuel nozzle connection
  • Helps prevent fuel leaks and air intrusion
  • Supports stable combustion and efficient heater operation
  • Manufactured to match original factory dimensions
  • Common service component during fuel system maintenance

Specifications

Specifications

Product Type: Fuel nozzle gasket
Brand: Toyotomi
Manufacturer Part Number: 20478383
Application: Oil heater fuel nozzle sealing interface
Function: Seals the fuel nozzle connection to prevent leaks
Compatible Models: L55, L56, L72, L731, L732, L60AT

 

Maintaining proper fuel nozzle sealing is essential for safe fuel delivery and consistent heater performance.

 

Support

Support

   
Product FAQ

What is the Toyotomi 20478383 gasket used for?

It seals the fuel nozzle connection to ensure proper fuel delivery and prevent leaks.

Which heater models are compatible with this gasket?

It is compatible with Toyotomi L55, L56, L72, L731, L732, and L60AT oil heaters.

Is the 20478383 an OEM Toyotomi replacement part?

Yes. The 20478383 is an OEM Toyotomi fuel nozzle gasket.

Why is replacing the fuel nozzle gasket important?

A proper seal helps prevent fuel leaks and supports stable, efficient combustion.

When should this gasket be replaced?

It is typically replaced during fuel nozzle service or whenever the nozzle is removed.

Should fuel supply be shut off before replacing this gasket?

Yes. The fuel supply should be shut off before servicing fuel system components.

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