John Deere Original Equipment Spring - A25412

John Deere Original Equipment Spring - A25412 The part specifications for A25412: Part Number: A25412 Part Name: Spring End Type(ALPHA): 07/07 Wire Diameter(IN): 0.0921 Outside Diameter(IN): 0.8858 Free Length(IN): 3.3307 Spring Rate (LBF/in or N/mm)(LBF/IN): 8.9078 Initial Tension (LBF or N)(LBF): 0.0000 Number of Coils(UNITY): 22.0000 Material(ALPHA): A15-2 Finish(ALPHA): K - Painted This A25412 Spring fits these models: 7000 Drawn Cotton and Corn Planter 7200 Drawn Standard (4-Row and 6-Row) MAXEMERGE 2 Planter This is an OEM John Deere part.