The Muncie A20-A1007-HX32IPX or A20A1007HX32IPX is a medium-duty clutch shift power take-off from Muncie's A20 Series, designed specifically for Allison 3000 and 4000 Series automatic transmissions. The 10-bolt mounting pattern pairs with a shift cover that rotates 360 degrees, giving technicians flexibility during installation. A rotatable pump flange and increased housing clearance further simplify fitment. Tapered roller bearings extend service life, and the enlarged output shaft diameter handles higher drive loads. Gear geometry is optimized to minimize operating noise. The unit carries a single intermittent/continuous torque rating, is offered in three housing arrangements, and accepts Muncie's EX Drive shaft extension. Call us to confirm the right configuration for your application.
Features
Designed for Allison 3000 and 4000 Series transmissions
10-bolt clutch shift engagement
Shift cover allows 360-degree rotation for flexible installation positioning
Rotatable pump flange with increased housing clearance for easier installation
Tapered roller bearings for extended PTO service life
Compatible with Muncie EX Drive shaft extension; available in three housing arrangements
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) |
