John Deere Original Equipment Spring - R35769
Specification -
End Type: 03/03
Wire Diameter: 0.072IN
Outside Diameter: 0.580IN
Free Length: 14.676IN
Spring Rate (LBF/in or N/mm): 1.600LBF/IN
Number of Coils: 183.000UNITY
Material; A15-1
Finish: B

Fits the following Windrower Models: 135, 130, 2320, 2420, 3430, 3830

Fits the following Tractor Models: 4240, 4440, 4040, 4040S, 4240S, 4230, 4320, 4350, 4430, 4520, 4620, 4630, 4840, 4640, 5010, 5020, 6030, 8640, 8440,

Fits the following Sprayer Models: 4700, 4710

Fits the following Ensilage and Forage (Self-Propelled) Harvester Models: 5400, 5200, 5460, 5440, 5820, 5720, 5830, 5730

Fits the following Cotton Picker Models: 9900, 9910, 9920, 9930, 9935, 9940, 9950, 9960, 9965, 9970

This a OEM John Deere part. Thanks for looking!