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Ground Mineral Feeder Replacement Flap

  • $87.12
  • or

Sioux Livestock Part 198915

Due to high demand, this product will take approximately 2-4 weeks to ship. We apologize for the delay.

Mineral feeders take some heavy use and sometimes a replacement flap is needed. This replacement flap kit is specifically designed to be utilized on the Sioux Steel Ground Mineral Feeders. Kit includes black top and necessary hardware needed to be bolted onto orange base.

PRO TIP: When replacing flap, take a socket with a long extension to hold the bolt in place. This will allow you to be able to tighten the top nut down before installing the flap and upper nut. Please see manual 198893 for further details.

NOTE: This product does not qualify for returns. Confirm this is the correct replacement part by comparing pictures, owner's manual and part numbers. Please contact us at 1-800-557-4689 with any questions.

Large Flap Diameter: 41"

Note: Orange base pictured not included.

Product Number: S198915

We try our best to ship orders in the timeliest manner possible. Each product may have a different level of manufacturing demand and timeframe for shipment.

Shipping Rates

We offer calculated shipping rates during the checkout process. USPS, UPS & FedEx services are available if the product ordered qualifies for those options.

Order Processing

Business Days: Monday-Thursday.
Holidays, Fridays, Saturdays and Sundays are not included in processing days.

If you have any questions or concerns about your order's status, please email us at to discuss.

International Orders

Customers are responsible for any brokerage fees incurred on shipping. Sioux Steel Company cannot calculate these fees.


Products on this website do not qualify for returns. We understand this may cause you concern....

We are here to help!

Our customer service team is available Monday-Friday, 8am to 5pm CST to discuss the parts in question PRIOR to placing your order.

Call us toll free at 1-800-557-4689 to talk and confirm your parts needed.

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We distribute products through local dealerships in your area. Prices and product availability may vary between dealerships.

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NOTE: All product specifications are subject to change or improvement without notice. We reserve the right to change product pricing at any time without further notice. Pricing may differ at the time of purchase.

Contact Sioux Steel by emailing or by calling our customer service specialists at 1-800-557-4689 for additional information.

SIOUX STEEL COMPANY FOUNDATION: 2% of the total sales dollars from this website are donated to the Leukemia and Lymphoma Society. Beating cancer is in our blood.

Customer Reviews

Based on 8 reviews
Greg B.
Should have bought new instead of repairing

Product itself was good. Shipping ended up being nearly as much as product nullifying any savings to fix rather than buying new. Ease of repair was not nearly as simple as indicated- I myself had to grind off the old bolts to replace - did get repaired so I guess all is well that ends well

Thank you for your feedback. I've forwarded your message to our Operations Team. I'd also be happy to connect you with our Customer Service Manager if you wanted to further discuss your experience. If that is something you'd like to do, please feel free to email into Thank you.

Sterlyng Green
Mineral Feeder cover

This also covers the older, blue feeders. Very nice complete replacement including all parts. Wish there was a cheaper shipping option, though.

Thanks for the feedback!

robert s.
mineral feeder flap

it was great. it fit right on no problem

Thanks for the feedback!

James S.
Good product for buffalo

The buffalo will destroy every other mineral feeder product but not this one.

Thanks for the feedback!

Michael M.
Rubber mineral top

Parts did not fit

Thank you for reaching out. If you'd like, I'd be happy to connect you with a member of our customer service team to determine the reason why the replacement flap did not fit your Sioux Steel Ground Mineral Feeder. Thank you.

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Ask a Question
  • I cannot get bolt off in to replace top. I’ve used heavy duty wrenches and extended wrenches. Any suggestions would be appreciated

    Thank you for reaching out! To remove the flap, you would need to take a Ratchet and 15/16” Socket with an extension (at least 12”). You will use that to get at the bolt (Item 1.3) from the inside of the feeder. From the top you will use a 15/16” wrench on the nut (item 1.2). Keep in mind you would need to remove the top nut (item 1.4.3) to remove the flaps and other parts.

    In most cases the bolt does not need to be removed to replace the flap. You would need to just have to remove the 5/8” bolt from the top and replace the flap and necessary components.

  • I ordered two replacement flaps from my local farm store (MFA). Received them today but only received the flap and not the hardware. Is it possible to order the rest of the hardware directly from you? Thanks

    Great question! Please talk with your dealership about ordering our #S198900 Hardware Kit. This will get you everything you need to mount on the flange bolt that runs thru the middle of the mineral feeder base. If you have any further questions, please don't hesitate to reach out by calling our Sioux Steel customer service team at 1-877-782-3073. Thank you!

  • I have an older ground feeder with a pin to hold cover on, not threaded. Does the replacement kit also have the new pin for the cover?

    Thank you for reaching out! The replacement kit featured online does not include the pin. We eliminated the pin design, however, this new replacement kit is designed to fit your current base. If you have any further questions we are happy to assist you! Please email us at or connect with our Sioux Steel Livestock Customer Service team at 1-877-782-3073.

  • I just need parts 1.4.1 and 1.4.2 Is it possible to just order them for the mineral feeder?

    Thank you for reaching out!

    Yes, you'll be able to find those using the links below.

    1.4.1 (Part# S198864) - Visit Page
    1.4.2 (Part# S154071) - Visit Page

  • Does the replacement flap part number 198915 included the repair kit (smaller flaps, nuts, etc)?

    Thank you for reaching out! Yes, the kit includes both the larger black top flap & smaller black top flap and necessary hardware needed to be bolted onto orange base.


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