Muncie A20 Series
The A20 is the new 10-bolt medium-duty, clutch-shift PTO rated for up to 415 lbs.ft. torque intermittent/continuous and features various product improvements allowing for easier installation and a more durable PTO for Allison 3000 and 4000 Series transmissions.
ROTATABLE PUMP FLANGE
Stamped with position codes
30 unique positions allows for optimal clearance
More flexibility when mounting pumps
Flange is easily adjustable without seal disturbance
Can be shipped loose or at a specific position code for quicker mounting
New rotatable pump flange
Increased clearance for easier installation
Shift cover allowing 360-degree rotation
Proven clutch pack design
Tapered roller bearings increasing PTO life
Increased output shaft diameter for higher durability
Reduced leak paths
Maximized gear design for noise reduction
Single intermittent/continuous torque rating
Three housing arrangements
Extended length PTO mounting fasteners
Compatible with EX Drive shaft extension
Tool kit available for easier installation

$2,426.21
$4,151.50
SKU A20-A1005-HH3BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,081.38
$3,561.46
SKU A20-A1005-HR11XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1005-HR1BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,081.38
$3,561.46
SKU A20-A1005-HR31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,081.38
$3,561.46
SKU A20-A1005-HX11XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1005-HX1BBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,386.12
$4,082.90
SKU A20-A1005-HX1BBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX1BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,315.25
$3,961.64
SKU A20-A1005-HX1PBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE BB 1" 15T 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX1X4PX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,081.38
$3,561.46
SKU A20-A1005-HX31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1005-HX3BBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,386.12
$4,082.90
SKU A20-A1005-HX3BBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX3BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX3BSPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2-Bolt SAE-B

$2,536.51
$4,340.24
SKU A20-A1005-HX3CBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE C 11⁄4" 14T, SAE-B

$2,406.32
$4,117.48
SKU A20-A1005-HX3CBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE C 11⁄4" 14T, SAE-B

$2,460.75
$4,210.62
SKU A20-A1005-HX3IIPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: DIN 5462

$2,315.25
$3,961.64
SKU A20-A1005-HX3PBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,315.25
$3,961.64
SKU A20-A1005-HX3PBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE BB 1" 15T 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX3X4PX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄2" 10T Male, 1410 Companion

$2,081.38
$3,561.46
SKU A20-A1005-HX51XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1005-HX5BBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX5BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1005-HX5BSPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE B 7⁄8" 13T, 2-Bolt SAE-B

$2,536.51
$4,340.24
SKU A20-A1005-HX5CBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE C 11⁄4" 14T, SAE-B

$2,406.32
$4,117.48
SKU A20-A1005-HX5CCPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: SAE C 11⁄4" 14T, 2- & 4-Bolt SAE-C

$2,460.75
$4,210.62
SKU A20-A1005-HX5IIBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: DIN 5462

$2,590.94
$4,433.38
SKU A20-A1005-HX5IIPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 Series
- Ratio: .54:1
- OutPut: DIN 5462

$2,460.75
$4,210.62
SKU A20-A1005-HX5IIPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: DIN 5462

$2,315.25
$3,961.64
SKU A20-A1005-HX5PBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: SAE BB 1" 15T 2- & 4-Bolt SAE-B

$2,315.25
$3,961.64
SKU A20-A1005-HX5PBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: SAE BB 1" 15T 2- & 4-Bolt SAE-B

$2,081.38
$3,561.46
SKU A20-A1005-JX31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,415.38
$4,132.98
SKU A20-A1005-SX11XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,415.38
$4,132.98
SKU A20-A1005-SX31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,589.94
$4,431.66
SKU A20-A1005-SX3BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,589.94
$4,431.66
SKU A20-A1005-SX3X4PX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄2" 10T Male, 1410 Companion

$2,415.38
$4,132.98
SKU A20-A1005-SX51XBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,589.94
$4,431.66
SKU A20-A1005-SX5BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,870.51
$4,911.76
SKU A20-A1005-SX5CBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: SAE C 11⁄4" 14T, SAE-B

$2,017.57
$3,452.28
SKU A20-A1005-XX11XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,017.57
$3,452.28
SKU A20-A1005-XX31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .54:1
- Output: 11⁄4" Round Shaft

$2,426.21
$4,151.50
SKU A20-A1006-HH3BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1006-HR1BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,081.38
$3,561.46
SKU A20-A1006-HR31XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1006-HR3BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,081.38
$3,561.46
SKU A20-A1006-HX11XPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: 11⁄4" Round Shaft

$2,255.92
$3,860.14
SKU A20-A1006-HX1BBBX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,255.92
$3,860.14
SKU A20-A1006-HX1BBPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE B 7⁄8" 13T, 2- & 4-Bolt SAE-B

$2,536.51
$4,340.24
SKU A20-A1006-HX1CBPW
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE C 11⁄4" 14T, SAE-B

$2,406.32
$4,117.48
SKU A20-A1006-HX1CCPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: SAE C 11⁄4" 14T, 2- & 4-Bolt SAE-C

$2,460.75
$4,210.62
SKU A20-A1006-HX1IIPX
Manufacturer Lead Time: 12-16 Weeks

- Allison 3000/4000 series
- Ratio: .63:1
- Output: DIN 5462