Part Location Diagram of 73433 Mr Heater Gasket
See part 30 in the diagram
( Grid squares measure 1x1 inch )

Gasket 73433

Manufactured by:
Mr Heater
ERP Number:
ERP10424782
Part Number:
73433
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(8 rated repairs) ?

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Product Description

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This is an authentic Mr. Heater replacement part manufactured for use with heaters. The specialty gasket is used to form a seal between the burner and burner tile. It is recommended to replace the gasket when servicing the heater to ensure a proper seal when the parts are reassembled. This tile gasket is available as an individual replacement part.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Mr Heater
This part works with the following products:
  • Heater

Customer Part Reviews

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4.0
Average Rating (out of 5):
★★★★★
★★★★★
(9 Reviews)
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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(8 rated repairs) ?
  • 1
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Ceramic burner tile broke.

troy from Sioux Falls, South Dakota

22 of 22 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
73439, 73433
Took the cover off with a screwdriver. Replaced the burner and the gasket. Put the cover back on, then tested and it worked. Very simple.
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Ceramic burner tile was no longer burning evenly across tile grid.

John from Alexandria, Virginia

17 of 17 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
73439, 73433
Easy to replace the ceramic burner tile on my 15 year old MH9B Mr. Buddy Heater. It is important to also important to replace the ceramic burner tile gasket while doing this repair. Heater now works like it should.
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Tile gasket was damaged allowing too much oxygen to get to the gas and resulting in a huge flame in that particular tile then it would pop and it would go out completely

Robin from SUMNER, Texas

7 of 7 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
73433
To start remove the outer grill then you can remove the heat shield to expose the upper and lower of the tiles then you must remove the upper and the lower bar that runs across the top and bottom of the tiles be extremely careful and when pulling the tiles out as they are more fragile than eggs .
The tile gasket is right behind th e tile setting in a little pocket
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Would not stay running, low pressure coming out of regulator.

Dan from Kewaunee, Wisconsin

5 of 5 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Wrench (Adjustable)
Parts Used:
73433, 11410
Installed new regulator. Works great. Thanks!
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Tile was broken

Beth from Downsville, Louisiana

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
73433
Removed old tile and replaced it
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Ceramic burner came loose in transport.

Joseph from Lincoln, Nebraska

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
73429, 73439, 73433
Replaced gasket that had torn. Used new ceramic burner and replaced both clips, one was lost when unpacking camper, the heater was stored on its front, parts wiggled loose in transport. Old burner has a few small chips on side, usable and still in good condition. Small screw driver was used in placement of clips .
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Gasket was leaking and I cracked the burner getting the clips out.

Joey from Wapanucka, Oklahoma

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
73439, 73433
1 Unscrew burner ass from heater
2 remove clips from ceramic burner
3 replace gasket and burner
4 replace clips
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Ripped gasket

Anthony from WATERTOWN, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
73429, 73439, 73433
Removed old parts and inserted new ones.
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  • 1