The Muncie P58Z1110XX52IBX is a P58 Series power takeoff engineered specifically for the 2022 Paccar TX-8 transmission. It runs at 121% of engine speed and delivers up to 80 hp (60 kW) at 1,000 RPM, with an intermittent/continuous torque rating of 420 lb-ft (569 Nm). Engagement is handled by a pneumatically shifted clutch pack, while internally pressure lubricated bearings keep the unit running under sustained load. The output side is compatible with most common gear pumps, making this unit a practical fit for typical hydraulic work circuits. Call us to confirm proper fit for your specific truck and application.
Features
Designed for the 2022 Paccar TX-8 transmission
Pneumatically shifted clutch pack for air-controlled engagement
Internally pressure lubricated bearings
121% of engine speed output ratio
80 hp (60 kW) maximum power at 1,000 RPM
420 lb-ft (569 Nm) intermittent/continuous torque rating
Tech Specs
- Max Torque (Intermittent/Continuous): 420 lb-ft (569 Nm)
- Max HP (at 1,000 RPM): 80 hp (60 kW)
- Output Speed: 121% of engine speed
- Shift Type: Pneumatic (air-shifted clutch pack)
- Lubrication: Internal pressure lubrication
- Application: 2022 Paccar TX-8 transmission
