Free shipping on orders over $250* (855) 256-8566 Spend $25k a year, take 2% off — up to 5%
John Deere R125881 R125881: Hexagonal Lock Nut, 3/8" — OEM replacement part
Watch Video
R125881 Genuine OEM · John Deere

John Deere R125881: Hexagonal Lock Nut Hardware — 3/8"

Shop all John Deere parts

$0.98
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
R125881
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
0.01 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 for secure fastening in various applications || Key specifications: 14.27 mm (9/16 in) width across flats, 6.71 mm (0.26 in) thickness, 24 threads per inch || Additional specs: 9.52 mm (3/8 in) thread size for robust and reliable connections || Made from high quality material for enhanced durability and performance
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 134 models

See all 134 models

Your history

Recently viewed

Hose

$179.03

Hose

John Deere · FF513143
Label

$37.72

Label

John Deere · KK87150
Lock Washer

$1.52

Lock Washer

John Deere · CC106606
Bracket Kit

$8,047.02

Bracket Kit

John Deere · 5PQ507688
Hose Support

$53.64

Hose Support

John Deere · F725392
Hose

$152.33

Hose

John Deere · FF513114
Hydraulic Cylinder Kit

$480.72

Hydraulic Cylinder Kit

John Deere · AHC20156
Washer

$6.67

Washer

John Deere · TCU27937

$0.98

R125881

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.