| Stock No. | Model No. | Shank Bushing Style | Shank Bushing Size (In.) | Piston Stroke (In.) | Bore Size (In.) | Blows Per Minute (BPM) | Purchase |
| Stock No.550620 | Model No.JCT-3620 | Shank Bushing StyleRound | Shank Bushing Size (In.)0.680 | Piston Stroke (In.)3-1/32 | Bore Size (In.)1-3/16 | Blows Per Minute (BPM)2,200 |  |
| Stock No.550621 | Model No.JCT-3621 | Shank Bushing StyleHex | Shank Bushing Size (In.)0.580 | Piston Stroke (In.)3-1/32 | Bore Size (In.)1-3/16 | Blows Per Minute (BPM)2,200 | |
| Stock No.550622 | Model No.JCT-3622 | Shank Bushing StyleRound | Shank Bushing Size (In.)0.680 | Piston Stroke (In.)4-1/64 | Bore Size (In.)1-3/16 | Blows Per Minute (BPM)1,500 | |
| Stock No.550623 | Model No.JCT-3623 | Shank Bushing StyleHex | Shank Bushing Size (In.)0.580 | Piston Stroke (In.)4-1/64 | Bore Size (In.)1-3/16 | Blows Per Minute (BPM)1,500 | |
| Stock No.550640 | Model No.JCT-3640 | Shank Bushing StyleRound | Shank Bushing Size (In.)0.680 | Piston Stroke (In.)2 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,900 | |
| Stock No.550641 | Model No.JCT-3641 | Shank Bushing StyleHex | Shank Bushing Size (In.)0.580 | Piston Stroke (In.)2 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,900 | |
| Stock No.550642 | Model No.JCT-3642 | Shank Bushing StyleRound | Shank Bushing Size (In.)0.680 | Piston Stroke (In.)3 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,700 | |
| Stock No.550643 | Model No.JCT-3643 | Shank Bushing StyleHex | Shank Bushing Size (In.)0.580 | Piston Stroke (In.)3 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,700 | |
| Stock No.550644 | Model No.JCT-3644 | Shank Bushing StyleRound | Shank Bushing Size (In.)0.680 | Piston Stroke (In.)4 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,400 | |
| Stock No.550645 | Model No.JCT-3645 | Shank Bushing StyleHex | Shank Bushing Size (In.)0.580 | Piston Stroke (In.)4 | Bore Size (In.)1-1/8 | Blows Per Minute (BPM)1,400 | |