Inventory Close Out Sale. Shop the markdowns

The widest selection of automatic waterers and parts, shipped fast.

Parts for discontinued waterers. Find your model

Save $10!!!

Save $10 on orders of $120 or more of select small waterer parts orders

WATERERPARTS
Miraco  |  SKU: 477

Miraco 3370-S Complete Parts Bag #477

$273.61
Shipping calculated at checkout.

Warranty

Miraco parts are warranted to be free of manufacturing defects in materials and workmanship for one year from delivery.

This warranty does not apply to any part that has been subjected to misuse, or to a material failure to install, operate or maintain it in accordance with Miraco's written instructions.

See your instruction manual for complete warranty information.

Delivery and Shipping

All products will ship according to shipping option selected at checkout. Standard USPS and UPS average shipping times are 2-7 and freight up to 2 weeks. Allow extra time during peak season and the holidays. For more information see our Shipping Policy.

Description

The complete parts bag for the 3370-S unit provides all of the parts needed to install an older or used waterer. The Miraco Parts Bag comes with the following items:

  • 322 - 2" Rubber Drain Plugs
  • 344 - 3/8" 3 3/4" S.S. Anchor Bolts
  • 351 - 3/8" S.S. Washer
  • 352 - 5/16" x 1" S.S. Bolt
  • 353 - Anchor Clip
  • 357 - Stainless Steel Cotter Key
  • 699 - 3/8" Stainless Steel Nuts
  • 474 - Bottom Gasket 115"
  • 523 - Training Device
  • 667 - Anti-Syphon Device
  • 476 - Valve Assembly
  • 473-5 - Float Assembly
  • 156 - 2' Flex Hose package

Parts lists that include this part

Miraco MiraFount 3370-S.

More Ways to Shop and Learn about Miraco

  • Shop Miraco Waterers

    Farmers choose Miraco Waterers for their durability, energy efficiency, fresh water delivery, and long-term reliability—often lasting decades with minimal maintenance and backed by one of the industry's best warranties.

    Shop Miraco Waterers
  • Miraco 3465 Parts Bag 459 complete for installation - genuine Miraco replacement part, fits the 3465 waterers

    Shop Miraco Parts

    Shop Miraco parts to keep your waterers running reliably with genuine components designed for a precise fit, easy replacement, and long-lasting performance in all seasons.

    Shop Parts

  • Shop by Miraco Parts Lists

    Not sure which part you need? Shop by Miraco waterer model new or old to quickly find the exact replacement parts for your unit.

    Shop by Miraco Parts Lists

Winter prep reminders, parts alerts, nothing else

A few emails a year, sent when it matters. Heat kits before the freeze, valve rebuilds before spring turnout.

No sharing, no daily mail. Unsubscribe any time.
PeteCo Supply, LLC. Small and Family-Owned

Automatic waterers, parts and farm equipment. The widest selection anywhere, shipped fast. If you can tell us the model, we can find the part.

petecosupply@gmail.com
Store open 24 hours a day
Customer service Mon to Thu 8am to 5pm, Fri 8am to 4pm CST
FOLLOW US
SHOP Automatic waterers Waterer parts lists Heaters and heat cable Cattle waterers Horse waterers
MORE LINES Smucker weed wipers Jobe valves High Country Plastics VisionWorks cameras Shop all brands
HELP Frequently asked questions Parts lookup Manuals and diagrams Waterer help and guides Shipping and returns Cancelation policy Large unit delivery form Contact us About us
© 2026 PeteCo Supply, LLC. Privacy Cancelation Payment methods and tax Copyright American Express Apple Pay Diners ClubDiscoverGoogle Pay Mastercard PayPalShop Pay Visa