Bumper Gap  | Shim Size  | ||
|---|---|---|---|
Metric  | English  | Metric  | English  | 
Bendix  | |||
0.0-1.47 mm  | 0.0-0.058 in  | No Shim  | |
1.50-2.57 mm  | 0.059-0.101 in  | 0.64 mm  | 0.025 in  | 
2.59-3.68 mm  | 0.102-0.145 in  | 1.14 mm  | 0.045 in  | 
Dayton-Walther  | |||
0.91-1.40 mm  | 0.036-0.055 in  | 0.51 mm  | 0.020 in  | 
1.42-1.91 mm  | 0.056-0.075 in  | 1.07 mm  | 0.042 in  | 
1.93-2.41 mm  | 0.076-0.095 in  | 1.47 mm  | 0.058 in  | 
2.44-2.92 mm  | 0.096-0.115 in  | 1.83 mm  | 0.072 in  |