NOTE: Must re-use OEM slider cushion
Straight Length: 40-3/4 in.
Contoured Length: 42 in.
Width: 5-1/2 in.
Spring Length Center to Center: 28-1/4 in.
Number of Stud Holes/Dimples: 4
Stud/Dimple Center Mounting Distance From:
Front to 1st: 16-3/4 in.
1st to 2nd: 8 in.
2nd to 3rd: 7 in.
3rd to 4th: 6-3/4 in.
4th to End: 3-1/2 in.
Part 1057 fits the following machines