Free shipping on orders over $250* (855) 256-8566 Spend $25k a year, take 2% off — up to 5%
John Deere R502819 R502819: Lock Nut — OEM replacement part
Watch Video
R502819 Genuine OEM · John Deere

John Deere R502819: Lock Nut Hardware

Shop all John Deere parts

$0.67
Choose your location
Delivery
Get it by Monday, November 23
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
R502819
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
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

High-quality steel nut designed for secure fastening in various applications. Features a width across flats of 8.76 mm (0.34 in) and a thickness of 4.78 mm (0.19 in), ideal for precision fitting. Equipped with a locking type D mechanism and a thread size of 4.17 mm (0.16 in) with 32 threads per inch for reliable performance. Constructed from durable general steel for enhanced strength and longevity
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 140 models

See all 140 models

Your history

Recently viewed

Nut

$5.63

Nut

John Deere · T292372
Weld Nut

$56.22

Weld Nut

John Deere · AT551194
Lock Nut

$4.36

Lock Nut

John Deere · T424953
Lock Nut

$17.37

Lock Nut

John Deere · FH341022
Nut

$0.12

Nut

John Deere · PMMF63607
Lock Nut

$3.43

Lock Nut

John Deere · PMMF73668
Washer

$54.13

Washer

John Deere · T196837
Fuel Injection Pump Reman

$4,951.66

Fuel Injection Pump Reman

John Deere · SE502576

$0.67

R502819

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.