John Deere TCU21289: Extension Spring

Extension spring designed to provide tension and return force in various machinery applications
Features a wire diameter of 3.17 mm and an outer diameter of 28.58 mm, ideal for precise tension control
Free length of 117.90 mm with a spring rate of 2.97 mm, ensuring optimal performance in demanding environments
Made from high quality steel for durability and reliability
Finished with a painted coating for enhanced protection against corrosion and wear

Product Dimensions
Weight
0.27 lb
Height
1.12 in
Length
4 in

For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
647A
657A
667A
737
757
777
797