The Muncie A20-A1007-HX3PBPW or A20A1007HX3PBPW is a medium-duty, clutch shift power take-off from Muncie's A20 Series, designed for Allison 3000 and 4000 Series transmissions. It mounts via a 10-bolt pattern and features a shift cover with 360-degree rotation, so the control port can be oriented to fit tight installations. A rotatable pump flange and increased housing clearance simplify initial fitment. Tapered roller bearings and an increased-diameter output shaft extend service life, while a proven clutch pack design and maximized gear geometry keep noise down. Three housing arrangements are available, and the unit accepts an EX Drive shaft extension for flexible installation configurations. Call us to confirm the right arrangement for your chassis and application.
Features
10-bolt clutch shift PTO designed for Allison 3000 and 4000 Series transmissions
Shift cover allows 360-degree rotation for flexible control-port positioning
Rotatable pump flange and increased clearance simplify installation
Tapered roller bearings and enlarged output shaft diameter extend service life
Maximized gear design for reduced operating noise
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) |
