The Muncie A20-A1007-H23BBPX or A20A1007H23BBPX is a medium-duty, 10-bolt clutch shift power takeoff engineered for Allison 3000 and 4000 Series transmissions. The A20 Series mounts via extended-length PTO fasteners and features a shift cover with 360-degree rotation, so the control port can be positioned to suit your installation. A rotatable pump flange and increased housing clearance simplify mounting in tight quarters. Tapered roller bearings extend service life, an enlarged output shaft diameter adds durability, and the maximized gear profile keeps operating noise down. Three housing arrangements are available, and the unit is compatible with the Muncie EX Drive shaft extension. Call us to confirm proper fit for your application.
Features
10-bolt clutch shift PTO for Allison 3000 and 4000 Series transmissions
Shift cover allows 360-degree rotation for flexible control-port positioning
Rotatable pump flange and increased housing clearance for easier installation
Tapered roller bearings extend PTO service life
Enlarged output shaft diameter for added durability
Compatible with Muncie 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) |
