Napoleon Timberwolf Pellet Exhaust Gasket – NPS40, NPI40, NPS45, NPI45, TPS35, TPI35 (W290-0122)

USD $11.30

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SKU: W290-0122 Categories: , Tags: ,

Product Description

This is an official Napoleon, Continental & Timberwolf factory replacement exhaust gasket.  This part ships new in original Napoleon packaging (this is not an after-market replica).

Enviro Part Number: W290-0122

Part Description: This high temperature gasket ensures that the exhaust blower motor gets a proper seal at the rear of the pellet stove.

Applicable Napoleon Models: 

  • NPS40,
  • NPI40,
  • NPS45,
  • NPI45

Applicable Timberwolf Models:

  • TPS35,
  • TPI35

Purpose: The gasket ensures a proper seal in between the exhaust blower and the rear  of your pellet stove.  If the gasket is worn, then air can get in and that will affect the performance of the stove.



This is the official gasket replacement.  Its not a cheaper after-market alternative.  

Shipping Dimensions

Weight .5 lbs
Dimensions 9 × 7 × 3 in

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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