John Deere Original Equipment Extension Spring - TCU24629
End Type: 03/03
Wire Diameter: 4.110 MM
Outside Diameter: 34.000 MM
Free Length: 327.530 MM
Spring Rate (LBF/in or N/mm): 2.545N/ MM
Initial Tension (LBF or N): 78.944N
Number of Coils: 42.000 UNITY
Material: A15-7
Finish: K
Fits the following John Deere models: Z510A, Z520A, Z920A, Z925A, Z930A, Z950A, Z960A. This is a OEm John Deere part. Thanks for looking!