Originally posted: 07/01/2003
Last updated: 03/01/2008

• A: 1979
• B: 1980
• C: 1981
• D: 1982
• E: 1983
• F: 1984
• G: 1985
• H: 1986
• J: 1987
• K: 1988

• L: 1989
• M: 1990
• N: 1991
• O: 1992
• P: 1993
• EH: 1994
• EO: 1995
• ER: 1996
• EI: 1997
• EZ: 1998

• EE: 1999
• DD: 2000
• DA: 2001
• DU: 2002
• DT: 2003
• DH: 2004
• DO: 2005
• DR: 2006
• DI: 2007
• DZ: 2008

Code Example

Here's an example of a vent damper code. This photo shows the two-letter code "EE" from a Weber Smokey Mountain Cooker manufactured in 1999. The code appears on all four WSM vent dampers.

Code Doubles As "Serial Number"

If you call Weber Customer Support and ask for a replacement part during the warranty period, the representative may ask you for the "serial number" stamped into the vent damper. But you now know that the "serial number" is actually a date code, and Weber uses that code to determine if you're requesting a warranty claim on a cooker manufactured this year...or ten years ago.

Vent Dampers Without A Code

There are reports from a few WSM owners that their vent dampers are not stamped with any code at all. This is simply a manufacturing error, but it makes warranty claims difficult because you cannot provide your "serial number". However, if you remember the year you bought your cooker, you can find your "serial number" from the list of codes above.

The "C" Club

The Weber Smokey Mountain Cooker is said to have made its debut in 1981, so the earliest date code found on a WSM should be "C".

However, I am aware of one "B" WSM, which is documented below. Either this cooker was manufactured in late 1980, or some leftover 1980 stamped vent dampers were used in early 1981 production.

If you're the proud owner one of these cookers, then you're a member of a very exclusive club: The "C" Club (so named before I learned of the existence of the "B" WSM).

If you can provide a digital photo of the "B" or "C" on the vent damper (or other documentation that proves the age of your WSM), along with your name, city/state, and some background on your WSM, I will add you to the list below.
 

"I was driving past my neighbor's place in Wyocena, WI on Memorial Day weekend 2006 while they were having a garage sale. I saw what I thought for sure was a WSM sitting in his driveway. It was a little rusty, the access door and legs anyway, but appeared to be in excellent condition otherwise.

"My neighbor had a price tag on it of $20.00. He said, 'Don't buy that because then you'll have to cook!' I told him I used my Brinkman to cook all the time. Since I am his neighbor, he said $10.00 would take it away. I couldn't pass up that deal.

"So I came back with my truck, loaded it up, took it home and gave it a good cleaning. All of the porcelain was in really good shape. The grates were all rusty, but a wire brush took care of that. Since it did not have a thermometer, I searched the Web for retrofit ideas, which is how I happened on your site and learned about the date codes."

Clark cleaned up the old steel legs as best he could, but took a wire brush to the steel access door and sprayed it with black barbecue paint to make it look better.

"(My WSM is) currently serving vacation duty near Yosemite," says Michael. "I think I paid $150 for it back then. Over 20 years, and still a friend."

"I bought mine at the Ace Hardware store in Lake Forest, IL at the end of the season for around $100. It was their floor model, which was already assembled."

"Here is a picture of my old bullet. My wife seems to think we bought the smoker in Spring 1982."

"I had to laugh when I saw the note about the 'C' club on New Years Day 2005. I was smoking a turkey and realized when loading the charcoal, that I need a new charcoal grate. It's FINALLY giving out. I was checking your Web site and saw the thing about the letters stamped into the vents.

"This has been one great smoker, consistent and easy to use! I can't remember where I got it or what I paid for it, but I'll buy another for sure--when this one can't be used anymore!"

"Although it's not in top shape, my 'C' model WSM still cooks up a storm. My father found this gem for me approximately 12 years ago sitting in a moving sale. Asking price was $15.00 and he talked them down to $5.00. Didn't fully appreciate what he had gotten me until I found out what it was and what real Q'ing was about. I now own three, and all are being used in competitions yearly."

"Just joined TVWB and thought I’d send in my application for the 'C' Club. I inherited it several years ago from a friend going through a bad divorce. She was just going to put it out with the trash, getting rid of all his stuff. She gave it to me for free, just had to go and pick it up. Since then I’ve put it to extremely good use."

"I rescued this badboy from the back porch of my sister's place, where it had gathered dust since my father's passing five years ago. Before looking, I was pretty confident it would be a 'C' model, since my Dad was always trying out new grills and loved Weber products. I now consider this WSM a family heirloom."

"I was attending an estate auction when I came across a box which appeared to have a small charcoal grill in it. Upon further inspection, I noticed it was a Weber smoker.

"I was sure someone was gonna outbid me, but I won at $18. When I got home, I removed the smoker from the box and found out that it had never been used. I did not know much about the art of smoking or about these smokers until I stumbled across your site.

"Well, I have been smoking this little guy every weekend since and the whole family loves the meals this thing turns out. This smoker has been a blast to use along with your site, and it will be smoking for a long time to come."