Free Shipping on Select Orders

Proudly made in the USA. Replace worn-out paddles before they cost you.


USA-made manure spreader paddles and bolt kits designed to outlast worn factory components. Built for farmers who need reliable equipment when it's time to spread.

We're always adding new products. If you don't see the part you're looking for, give us a call—we may already have a solution or be working on one.

Shop USA Made Manure Hammers →

Don’t let worn shoes lead to costly downtime. Replace them before they fail.

Worn haybine shoes increase cutterbar wear and can lead to expensive repairs. Find the correct replacement before downtime costs you a cutting window.

  • From our hands to yours, we learn from the field, listen to what works, then craft and deliver parts that keep getting better with every season

    Built for the long hours and hard work of the field, miles on the road
    Our parts are made to last and perform until the job is done.

    Discover how we test, learn, and improve every part for the field. 
  • Why Buy From Northwest Iowa Parts?

    ✓ Family-Owned Small Business

    ✓ Many Products Made in USA

    ✓ Fast Shipping

    ✓ Real Technical Support

    ✓ Tested in Real-World Applications

    ✓ Direct Replacement Fitment