The Muncie Power Products A20-A1007-HX11XPX or A20A1007HX11XPX is a medium-duty 10-bolt clutch shift power takeoff designed for Allison 3000 and 4000 series transmissions. It runs a 0.73:1 gear ratio with electric/hydraulic actuation, right-hand rotation, and a 1-1/4" keyed output shaft. The shift cover rotates 360 degrees and the pump flange is also rotatable, giving installers flexibility in tight bays. Three housing arrangements are available, and extended-length PTO mounting fasteners plus increased installation clearance simplify the job. Tapered roller bearings extend service life, the gear design is optimized to reduce noise, and reduced leak paths keep the unit clean in service. Compatible with the EX Drive shaft extension. Call us to confirm proper fit for your specific transmission and body configuration.
Features
10-bolt mount clutch shift PTO for Allison 3000 and 4000 series transmissions
0.73:1 gear ratio with electric/hydraulic shift actuation, right-hand rotation
1-1/4" keyed output shaft with increased diameter for durability
360-degree rotating shift cover and rotatable pump flange for flexible installation
Tapered roller bearings and noise-optimized gear design for extended service life
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 % | @ 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) |
