| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
PST3000 | PISTON NUEVO + BULON *E* TRANE 2 RANURAS / NEW PISTON + PIN 92.8X38.8X83.3-1/1 REF- PST-50 | TRANE PST18 PST50 | E OpenE SemihermeticR-320 R-500 | |||
PST3400 | PISTON + BULON TRANE *F* 2+1 RAN / PISTON + PIN D = 68.2 REF- PST-20 | TRANE PST20 | ||||
PST3600 | PISTON + PISTON PIN TRANE *M* REF-PST-39 | TRANE PST39 | ||||
PST3800 | PISTON + BULON TRANE *R* / PISTON + PIN N-45C REF- PST-44 | TRANE PST44 | R-260 R-400R-320 R-500R-380 R-600 |