The Muncie A20-A1007-HR1CBPW or A20A1007HR1CBPW is a medium-duty, 10-bolt clutch shift power take-off engineered specifically for Allison 3000 and 4000 series transmissions. The shift cover rotates 360 degrees for flexible installation positioning, and a rotatable pump flange simplifies hydraulic plumbing. Tapered roller bearings extend PTO service life, while an increased-diameter output shaft adds durability under sustained loads. The clutch pack carries a single intermittent/continuous torque rating, eliminating guesswork when sizing for your application. Three housing arrangements and extended-length PTO mounting fasteners give installers additional flexibility. The unit is also 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 installation positioning
Rotatable pump flange simplifies hydraulic plumbing layout
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher durability under load
Compatible with Muncie EX Drive shaft extension
Tech Specs
- Transmission Application: Allison 3000 and 4000 Series
- Mount: 10-bolt clutch shift
- Shift Cover Rotation: 360 degrees
- Housing Arrangements: Three
- Torque Rating Type: Single intermittent/continuous
- EX Drive Compatibility: Compatible with Muncie EX Drive shaft extension
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) |
