The Muncie CS41-A1010-J1EX (also referenced as CS41A1010J1EX) is a heavy-duty clutch shift power take-off from Muncie's CS41 Series, designed for Allison 3000, 4000, and Caterpillar CX transmissions. This 10-bolt unit features precision ground gears for high torque capacity and quiet operation, with extra large bearings and components built for demanding continuous-duty work. Output options include a 1410 series remote mount shaft for remote pump drives, plus SAE "C" and DIN 5462 direct mount flanges that fit most high-power-input pumps. Direct mount flanges are rotatable for pump clearance positioning. Two assembly arrangements allow the PTO to be mounted shaft high or low on either side of the transmission. Standard pressure lubrication is included. Maximum output speed on fire pump applications is 4,000 RPM. Call us to confirm proper fit for your application.
Features
10-bolt heavy-duty clutch shift design for Allison 3000/4000 and Caterpillar CX transmissions
Precision ground gears deliver high torque capacity with quiet operation
SAE "C" and DIN 5462 direct mount flanges fit most high-power-input pumps
1410 series remote mount output shaft supports remote pump drive configurations
Rotatable direct mount flanges allow pump positioning for maximum clearance
Two assembly arrangements permit shaft-high or shaft-low mounting on either side of the transmission
Standard pressure lubrication included
Maximum output speed of 4,000 RPM on fire pump applications
Tech Specs



- Mount: 10-bolt heavy-duty clutch shift
- Direct Mount Flanges: SAE "C" 2/4 bolt and DIN 5462 (rotatable)
- Remote Mount Output: 1410 series output shaft
- Max Output Speed (fire pump): 4,000 RPM
- Lubrication: Standard pressure lubrication
- Assembly Arrangements: Two (shaft high or low, either side of transmission)
- Transmission Compatibility: Allison 3000 Series, Allison 4000 Series, Caterpillar CX Series
Additional Information
| CS41 SERIES PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
|
Speed Ratio
|
Intermittent HP @ 1000 RPM
|
Intermittent Torque (lb-ft)
|
Continuous Torque (lb-ft)
|
Intermittent (kW) @ 1000 RPM
|
Intermittent Torque (Nm)
|
Continuous Torque (Nm)
|
| 0.07 | 114 | 600 | 420 | 85 | 813 | 569 |
| 0.10 | 103 | 545 | 382 | 76 | 739 | 517 |
| 0.12 | 93 | 490 | 343 | 70 | 664 | 465 |