This website uses cookies to ensure you get the best experience. Privacy Policy
Manage consent preferences

We use cookies to optimize website functionality, analyze the performance, and provide personalized experience to you. Some cookies are essential to make the website operate and function correctly. Those cookies cannot be disabled. In this window you can manage your preference of cookies.

Always allowed
These cookies are essential in order to enable you to move around the website and use its features, such as accessing secure areas of the website. The website cannot function properly without these cookies.
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.
These cookies enable us to monitor and improve the performance of our website. For example, they allow us to count visits, identify traffic sources and see which parts of the site are most popular.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant ads on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
Skip to Main Content Skip to Footer Content

Contact

Account

Cart
Skip to products

Disc Harrow Components

From notched and plain disc blades to spacers, spools, and axles - Agri Supply is your one-stop shop for all disc harrow components. Whether preparing, plowing, or hilling, we offer the best prices for top quality harrow parts.

Shop Disc Harrow Components
Narrow Your Results
Disc Harrow Components
Don't Miss Out!

Keep up on our always evolving product features, events, content and so much more. Enter your email address and subscribe to our series of e-newsletters and information.

See Our Catalog Agri Supply 2026 Supply Guide
Request Your Own Catalog
Gift Cards are available! ASC Gift Cards
Notched Disc Blade image 16" x 3.5MM Notched Disc Blade 7/8" SCH x 1" RCH 1-1/2" CONC
Item # 78731
$22.99 EA
disc blade image 16" x 3MM Plain Disc Blade 1" x 1-1/8" SCH 1-1/2" CONC
Item # 80227
$18.99 EA
Notched Disc Blade image 12" x 3MM Notched Disc Blade 3/4" RCH 1-1/4" CONC
Item # 80323
$11.88 EA
Half Bearing Spacer image 1-1/8" x 4-1/2" Half Bearing Spacer
Item # 11638
$35.99 EA
18 x 3.5mm Notched Disc Blade 1-1/8 x 1-1/4 SCH 1-3/4 CONC image 18" x 3.5mm Notched Disc Blade 1-1/8" x 1-1/4" SCH 1-3/4" CONC
Item # 78733
$26.99 EA
Notched Disc Blade image 22" x 4.5MM Notched Disc Blade 1-1/2" SCH x 1-3/4" RCH
Item # 80376
$41.88 EA
In stores only
G241314 Spool For John Deere image 1/2 Spool For JD 5 1/2"
Item # 29286
$38.99 EA
Rear Slotted Bumper Washer Fits Axle image REAR SLOTTED BUMPER WASHER FITS 7/8" AXL
Item # 11657
$31.99 EA
Sleeve, 11" Spacing with C Spring image 11" Disc Sleeve F/ 11" Spacing To Fit John Deere
Item # 83982
$23.88 EA
20 Disc Blade, Notched, 4.5 MM, 7/8 Sq. Axle x 1 Rd. Axle image 20" x 4.5MM Notched Disc Blade 7/8" SCH x 1" RCH 2-1/4" CONC
Item # 25836
$49.99 EA
Notched Disc Blade image 26" x 7MM Notched Disc Blade 1-1/2" SCH x 1-5/8" RCH
Item # 80414
$99.88 EA
In stores only
Plain Disc Blade image 20" x 4.5MM Plain Disc Blade 1-1/2" SCH 2-1/4" CONC
Item # 80269
$34.99 EA
In stores only
Loading more products…
More products loading…