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John Deere SU21690 SU21690: Extension Spring — OEM replacement part
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SU21690 Genuine OEM · John Deere

John Deere SU21690: Extension Spring Hardware

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$9.19
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Get it by Monday, November 23
Free delivery on orders $250+*
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  • Fulfilled by Everglades Equipment Group · Certified John Deere dealer
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Part details

About this item

Details

Part number
SU21690
Brand
John Deere · Genuine OEM
Category
Hardware & Fasteners
Type
John Deere Parts
Condition
New · 1-year warranty
Fulfillment
Ship to home · Store pickup
Freight required
No — ships parcel
Weight
0.02 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

Extension spring designed to absorb and store energy, providing tension and resistance in various applications. Features a wire diameter of 1.37 mm and an outer diameter of 18.50 mm, ideal for precise tension control. Free length of 44.22 mm and initial tension of 5.25 mm for optimal performance in dynamic environments. Made from high quality steel, ensuring durability and reliability in demanding conditions. Finished with a zinc coating for enhanced corrosion resistance and longevity
  • genuine John Deere OEM part
  • engineered to exact specifications

Verified fitment

Fits 24 models

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SU21690

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