Innovative John Deere Original Equipment Extension Spring - Am148007 Bundle Deal [QEYMTta1]

Innovative John Deere Original Equipment Extension Spring - Am148007 Bundle Deal [QEYMTta1] Part Specifications: End Type (ALPHA) 03/06 Wire Diameter (MM) 5.9400 Outside Diameter (MM) 33.0000 Free Length (MM) 494.0000 Spring Rate (LBF/in or N/mm)(N/MM) 10.7500 Initial Tension (LBF or N)(N) 350.0000 Number of Coils (UNITY) 61.5000 Material (ALPHA) A15-11 Finish (ALPHA) K-Painted Note (A) There is more information on the engineering blue print that is not shown in detail here. Fits the following John Deere models: Lawn and Garden Tractor: X330, X350, X354, X370, X3980, X384, X570. This is an O.E.M. John Deere part.