20475881 Peep Window Gasket Zoom

Toyotomi Peep Window Gasket [A02-B04]

20475881

Models: Laser 30, Laser 72, Laser 73, Laser 73AT, Laser 55, Laser 56, Laser 30(BK), Laser 560, Laser 730, Laser 730AT, Laser 731, Laser 732

Status: In Stock

US$10.99

Description

Description

The Toyotomi Mica Window Gasket, part number 20475881, is an OEM replacement sealing gasket designed to secure the mica viewing window in compatible Toyotomi oil heaters, helping maintain proper combustion chamber sealing while allowing safe visual flame inspection.

What’s included: One (1) Toyotomi mica window gasket.

Installation limits: Intended for replacement during heater service or window maintenance; installation should be performed with the heater powered off and fully cooled, following manufacturer service procedures.

Compatibility: Compatible with Toyotomi L30-BK, L560, L730, L731, and L732 oil heater models using a mica viewing window.

Features

Features

  • OEM Toyotomi mica window gasket
  • Provides a secure seal for the heater viewing window
  • Helps maintain proper combustion chamber integrity
  • Designed to withstand operating temperatures inside the heater
  • Direct-fit replacement for specified Toyotomi models
  • Supports safe visual inspection of burner operation

Specifications

Specifications

Product Type: Mica window gasket
Brand: Toyotomi
Manufacturer Part Number: 20475881
Application: Oil heater viewing window sealing
Function: Seals the mica window to maintain combustion chamber integrity
Compatible Models: L30-BK, L560, L730, L731, L732

 

A properly sealed mica window gasket helps ensure safe heater operation and consistent combustion performance.

 

Support

Support

   
Product FAQ

What is the Toyotomi 20475881 gasket used for?

It seals the mica viewing window on compatible Toyotomi oil heaters.

Which heater models use this mica window gasket?

It is compatible with Toyotomi L30-BK, L560, L730, L731, and L732 models.

Is this an OEM Toyotomi replacement part?

Yes. This gasket is an OEM Toyotomi component manufactured to original specifications.

Why is the mica window gasket important?

It maintains a proper seal around the viewing window to support safe combustion.

Can a worn gasket affect heater operation?

Yes. A damaged gasket can compromise the combustion chamber seal.

Should the heater be cooled before replacing this gasket?

Yes. The heater should be powered off and fully cooled before servicing.

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