Notice: This seal is not used in all models, newer models use the new style chamber seal. 

New old style chamber seal for 880/881/917/922/822/977/990 Daisy Powerline air rifles. This is the seal for the pressure chamber, and holds in the pumped pressure from the pump tube. Newer models take a different style of seal that I have listed as well. Often your old seal will not be cracked or damaged but will still be the problem. You might try slightly heating your old seal and stretching it out to see if you can get it to hold before replacing it as they are pricey. Part does not come with instructions. I have a few more parts listed for the 990.

JL Missouri Parts has been selling on Ebay for well over a decade. We are constantly expanding the line of parts we offer. We are a small family run business and have been the largest seller of airgun parts on Ebay for years.

NOTICE: We ship every weekday, expect a business day before your item is shipped. Everything is shipped with Tracking. If you have a problem with your purchase please contact us and we will do our best to resolve it. I use calculated shipping, so if you are interested in multiple items I am selling add them to your cart and the shipping will be combined by Ebay’s system.

International Buyers: Do to the high cost of shipping, I cannot accept returns. Please be sure you know what you are buying. Understand that I cannot control shipping after it leaves my possession, and it can take weeks to get to you.

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