Free shipping on orders over $250* (855) 256-8566 Spend $25k a year, take 2% off — up to 5%
John Deere KK54774 KK54774: Hexagonal Lock Nut, M12 — OEM replacement part
Watch Video
KK54774 Genuine OEM · John Deere

John Deere KK54774: Hexagonal Lock Nut Hardware — M12

Shop all John Deere parts

$13.81
Choose your location
Delivery
Get it by Tuesday, November 17
Free delivery on orders $250+*
Check fit for your equipment
Confirm this part matches your model before you buy.
  • Free & easy returns · 30 days
  • Fulfilled by Everglades Equipment Group · Certified John Deere dealer
  • Talk to a parts specialist

Part details

About this item

Details

Part number
KK54774
Brand
John Deere · Genuine OEM
Category
Nuts & Washers
Type
John Deere Hardware
Condition
New · 1-year warranty
Fulfillment
Ship to home · Store pickup
Freight required
No — ships parcel
Weight
0.03 lb
Dimensions
0.8" × 0.7" × 0.5"
Shipping & returns policy
  • Free shipping* on orders over $250 · in-stock orders typically arrive within 2-3 business days
  • Expedited shipping available at checkout
  • 30-day returns on unused items · 25% restocking fee may apply
  • Electrical & special-order items non-returnable

Description

Hexagonal Lock Nut designed to secure bolts and prevent loosening in high-vibration environments || Features a width across flats of 18 mm (0.71 in) and a thread pitch of 1.75 mm (0.07 in) for robust and precise fastening || Includes a locking type D mechanism, with a wrench height of 8.30 mm (0.33 in) and a thickness of 12 mm (0.47 in) for enhanced stability || Made from high quality general steel for durability and strength || Coated with zinc nickel low COF black finish for superior corrosion resistance and longevity
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 19 models

See all 19 models

Your history

Recently viewed

ASSEMBLY

$419.67

ASSEMBLY

Kuhn · YD106200
Flange Nut

$0.89

Flange Nut

John Deere · 14M7781
0050010213: Lock Nut, 1-1/4"

$5.74

0050010213: Lock Nut, 1-1/4"

John Deere · 50010213
Cap

$579.36

Cap

John Deere · RE272988
Nut

$9.97

Nut

John Deere · 38H5093
Nut

$5.44

Nut

John Deere · AH132783
MOUNT

$98.51

MOUNT

Kuhn · B0369542
Lock Nut

$1.37

Lock Nut

John Deere · 14M7610

$13.81

KK54774

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.