The Chelsea 890LCFJW-B5XV or 890LCFJWB5XV is a hydraulic PowerShift PTO assembly from the Chelsea 890 Series, engineered specifically for Allison 3000 MD and 4000 HD Series transmissions. It mounts via a 10-bolt pattern and uses a one-piece main shaft that eliminates the input splines between the PTO body and output extension, positioning the SAE C output flange to the rear of the transmission for improved pump clearance. The wet-spline output extends pump shaft life under sustained heavy-duty operation. Continuous-duty torque capacity for the 890 Series reaches 670 ft-lb; intermittent torque is rated at 501 ft-lb and above. Shaft power output is 64 HP at 500 RPM and 128 HP at 1,000 RPM. This is a genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission configuration.
Features
Fits Allison 3000 MD and 4000 HD Series transmissions via 10-bolt mounting
Hydraulic PowerShift (hot shift) engagement for on-the-fly operation
SAE C (XS) output flange with wet-spline output to extend pump shaft life
One-piece main shaft eliminates input splines between PTO body and output extension
Series continuous-duty torque rating up to 670 ft-lb; intermittent torque 501 ft-lb and above
Shaft power: 64 HP at 500 RPM, 128 HP at 1,000 RPM
Tech Specs
- Transmission Manufacturer: Allison 3000 MD and 4000 HD Series
- Mounting Type: 10-Bolt
- Shift Type: Hydraulic PowerShift
- Output Shaft Type: SAE C (XS) Output
- Outlet Flange Type: SAE C
- Lubricant: Wet Spline
- Series Continuous Torque: 670 ft-lb (check application pages for actual torque ratings)
- Series Intermittent Torque: 501+ ft-lb
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 64 HP (48 kW) at 500 RPM; 128 HP (95 kW) at 1,000 RPM
- Product Series: Chelsea 890
Additional Information
