Whitfield Burnpot For Older Units Advantage II T3. 12051263-AMP


A $130.00 Savings vs the OEM

SKU 12051263-AMP
MPN 12051263
  • After Market Part
  • Try the OEM version of this part
  • Ships FREE with orders over $99
  • Express Shipping available!
  • Compatible Replacement For Part 12051263
  • 30-Day Hassle Free Returns!
  • 90 Day Warranty On All Items
  • Buy with confidence-Buy with the experts!
  • Learn More...
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Whitfield Burnpot For Older Units Advantage II T3. 12051263
  • Size: 5-1/4 wide burn grate
  • Stainless steel replacement for 10 bar Ultragrate
  • The body of this grate is one piece
  • The bottom has welded round rods

****NOTE**** Measure your burn grate before ordering.

For older Whitfield -

  • Advantage I
  • Advantage ll
  • Advantage ll-T
  • Replaces Lennox part # 12051263

May require part PP2199 UniGrate Adaptor Plate for fitting.

When the Ultra-Grate first came out in the Whitfield Advantage II-T & III stoves, they were approx 7" wide and had 14 bars across the bottom. A year or so later, Whitfield made a running change and reduced the size of them from 7" to 5.25" wide. The 5.25" wide grates have 10 bars across the bottom. At that time, they discontinued the 7", 14 bar Ultra-Grate, completely.

Replacement For Part Number :
  • 12051263

Compatible Models


  • Montage
  • Whitfield

  • Advantage II
  • Advantage II-T
  • Advantage II-T C
  • Advantage Plus FS
  • Advantage Plus INS
  • Profile 20 FS
  • Profile 30 FS
  • Profile 30 INS
  • Profile 30 Insert
  • Quest FS WP4
  • Quest INS WP4
  • Traditions T300P
  • Traditions TP300
  • Traditions TP340


Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

How Does Free Shipping Work?

Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Is Expedited Shipping Available?

We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.

Shipping Time Estimations

For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.

Read More About Our Shipping Information

Customer Reviews

Based on 11 reviews
Daryl M.

Excellent product

Caryle S.
Replaced burnpot

Working great

scott h.
Whitfield Profile 30 Pellet Stove Insert Parts

The last several years after finding Stove and Grill parts, I have replaced multiple parts and pieces through this company. My orders all show up promptly , the parts are correct, the information is with the parts, and the price is right.
When we need stove parts it is usually because the stove is needing critical parts. It is nice to have this source. Latest shipment was a new burn pot. Right part. Perfect fit. Back on line!

JoElle K.
Super fast, great product.. couldn’t be happier

What can I say.. from the ease and knowledge of your people on your website.
To the perfect fit of an after market part.. your VERY competitive pricing and quick delivery service.

I am one happy customer.
I have an older model
Pellet stove.. it’s winter.. this company and parts saved my life.
Thank you for all that you do.. too customer service.. and quality parts!
I’m glad a company like
Yours exists!

Andrew M.

Easy to find and order parts


Ask a Question
  • This fire pot looks just like the one I need. Can you send me a picture of the inside? I have ordered other fire pots which fit but are too far from the ignitor and won't like most of the time. Need to see the inside to see if it is the same as the one I have. Thanks

    The inside of this burnpot is identicle to the one shown at this link:


  • How do these pots work for an original 7inch pot

    If you're current burnpot is 7" you will need to use PP2199. This adapter will allow you to use the current 5-1/4" burnpot.

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