Greg Bender
http://www.thisoldtractor.com/gtbender
| Model [Year] | Front Brake M/Cyl Clutch M/Cyl | Rear Brake M/Cyl Proportioning Valve | Front Brake Caliper / Right | Front Brake Caliper / Left | Rear Brake Caliper |
|---|---|---|---|---|---|
| 500 Quattro [1974] | 10.2863.04 | - | - | 20.2247.11 | - |
| 504 Sport [1975] | 10.2863.04 | 10.3448.10 - 17.3338.11 | 20.2676.40 | 20.2676.41 | 20.2247.11 |
| 750 Sei [1975] | 10.22728.04 | - | 20.2247.10 | 20.2247.11 | - |
| 750 Sei [1976 to 1977] | 10.2728.04 | - | 20.2247.10 | 20.2247.11 | - |
| 900 Sei [1978 on] | 10.2863.04 | 10.3448.10 - 17.3338.10 | 20.3556.41 | 20.3456.40 | 20.3456.31 |