Video /
John Deere E17421 E17421: Hexagonal Lock Nut, 5/8" — OEM replacement part
Watch Video
John Deere
OEM Part

John Deere E17421: Hexagonal Lock Nut Hardware — 5/8"

Part # E17421 MPN E17421
In stock Only 4 left
$459
Choose your location
Delivery In Stock
Get it by Wednesday, August 5
Free delivery on orders $100+*
Check fit for your equipment
Confirm this part matches your model before you buy.
Quantity:

Product Details

Part Number E17421
MPN E17421
Brand John Deere
Condition New
Category Hardware & Fasteners
Type John Deere Hardware
Ships Nationwide
Weight 0 lbs
Warranty 1 Year
Fulfilled by Everglades Equipment Group
Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration or torque || Key specs: 23.83 mm (0.94 in) width across flats, 9.93 mm (0.39 in) thickness, 15.88 mm (5/8 in) thread size, 18 threads per inch || Locking type B for enhanced grip and stability, with a height of 0 mm (0.0 in) for a flush fit || Made from high quality general steel || Zinc finish for superior corrosion resistance and durability
  • genuine John Deere OEM part
  • engineered to exact specifications

Loading compatible models…

Shipping

  • Free shipping* on orders over $100
  • In-stock orders typically arrive within 2-3 business days
  • Expedited shipping available at checkout

Returns

  • 30-day returns on unused items
  • 25% restocking fee may apply
  • Electrical & special-order items non-returnable
855-256-8566
50+ Yrs Experience
50+ OEM Brands
Auto & Agriculture
Real US Dealers
Not a Dropshipper
Price Match
Guaranteed
Fulfilled by Everglades Equipment Group · Certified John Deere dealer

Recently Viewed

1 items

Added to Cart!

Complete Your Repair

Frequently bought together

Not sure if it fits?

Chat with our parts team

Subtotal
View Cart & Checkout
Secure
30-Day Returns
Support

We use cookies to analyze site traffic and improve your experience. Declining won't affect site functionality. See our Privacy Policy.