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John Deere R40121 R40121: Hexagonal Lock Nut, 3/4" — OEM replacement part
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R40121 Genuine OEM · John Deere

John Deere R40121: Hexagonal Lock Nut Hardware — 3/4"

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$2.51
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Delivery
Get it by Tuesday, November 17
Free delivery on orders $250+*
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  • Free & easy returns · 30 days
  • Fulfilled by Everglades Equipment Group · Certified John Deere dealer
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Part details

About this item

Details

Part number
R40121
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
0.12 lb
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 under vibration || Key specs: 28.58 mm (1.12 in) width across flats, 10.72 mm (0.42 in) thickness, 19.05 mm (3/4 in) thread size, 10 threads per inch || Features E-type locking mechanism for enhanced security in high-vibration environments || Made from high quality general steel || Zinc finish for corrosion resistance and durability
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 55 models

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R40121

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