Free shipping on orders over $250* (855) 256-8566 Spend $25k a year, take 2% off — up to 5%
John Deere CQ16670 CQ16670: Spanner Round Nut, M40 — OEM replacement part
Watch Video
CQ16670 Genuine OEM · John Deere

John Deere CQ16670: Spanner Round Nut Hardware — M40

Shop all John Deere parts

$28.33
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
CQ16670
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
0.2 lb
Dimensions
4.7" × 3.1" × 0.61"
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

Precision-engineered spanner round nut designed for secure fastening and easy adjustments. Features a 58 mm (2.28 in) diameter and 40 mm (1.57 in) thread size for versatile applications. Includes a 16 mm (5/8 in) thickness for enhanced compatibility. Constructed from high-quality steel for durability and long-lasting performance. Coated with a zinc finish to resist corrosion and ensure a reliable, long-term use
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 9 models

See all 9 models

Your history

Recently viewed

Nut

$84.43

Nut

John Deere · HC15478
Nut

$98.30

Nut

John Deere · R213554
Briggs & Stratton 84009794 KIT, YOKE - REPLACEMENT OF 5045769B

$118.50

Briggs & Stratton 84009794 KIT, YOKE - REPLACEMENT OF 5045769B

Briggs & Stratton · 84009794
KIT, GEARBOX

$43.98

KIT, GEARBOX

Briggs & Stratton · 84007170
Bracket

$70.89

Bracket

John Deere · FH341981
Cylinder

$1,621.87

Cylinder

John Deere · 1237105G
CYL,MASTER

$1,601.91

CYL,MASTER

JLG · 1001237698

$28.33

CQ16670

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.