The Muncie A20-A1007-SX1PBPX or A20A1007SX1PBPX is a medium-duty, 10-bolt clutch shift power take-off from the Muncie A20 Series, designed for Allison 3000 and 4000 Series transmissions. The shift cover allows 360-degree rotation for flexible installation positioning, and the rotatable pump flange adapts to a wide range of hydraulic setups. Tapered roller bearings extend PTO service life, while an increased-diameter output shaft handles higher drive loads. The clutch pack design carries a single intermittent and continuous torque rating, simplifying spec selection. Three housing arrangements and extended-length mounting fasteners expand installation options. The unit is also compatible with the EX Drive shaft extension. Call us to confirm proper fit for your application.
Features
10-bolt clutch shift PTO designed for Allison 3000 and 4000 Series transmissions
Shift cover allows 360-degree rotation for flexible mounting orientation
Rotatable pump flange accommodates varied hydraulic configurations
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher-load durability
Compatible with EX Drive shaft extension; three housing arrangements available
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | HP (KW) @ 1,000 RPM | TORQUE LBS.FT. (NM) |
| 5 | 74% | 105% | 77 (57) | 400 (542) |
| 6 | 85% | 122% | 77 (57) | 400 (542) |
| 7 | 99% | 141% | 79 (59) | 415 (563) |
| 8 | 114% | 163% | 69 (51) | 360 (488) |
| 9 | 122% | 175% | 65 (48) | 340 (461) |
| 10 | 131% | 187% | 59 (44) | 310 (420) |
| 11 | 151% | 215% | 52 (39) | 275 (373) |
| 12 | 162% | 231% | 50 (37) | 265 (359) |
| 15 | 201% | 287% | 39 (29) | 205 (278) |
