The Chelsea 252 Series Power Take-Off, part number 252GMHVX-B5XB or 252GMHVXB5XB, is a hydraulic-shift, 6-bolt PTO designed for Allison 1000/2000/2400 series automatic transmissions and RAM trucks. The output shaft is a 1-inch round shaft with key. Rated output power reaches 25 HP (20 kW), with shaft power of 11 HP (9 kW) at 500 RPM and 23 HP (17 kW) at 1000 RPM. Intermittent torque rating is 120 lb-ft (163 Nm) - check application pages for actual torque ratings for your specific installation. A single hose connection with integrated cartridge valve simplifies installation, and weather-tight electrical connectors protect the shift circuit. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Hydraulic shift type with single hose connection and integrated cartridge valve
6-bolt mounting configuration
1-inch round output shaft with key
Intermittent torque rating: 120 lb-ft (163 Nm) - verify actual rating on application pages
Shaft power: 11 HP (9 kW) at 500 RPM, 23 HP (17 kW) at 1000 RPM
Weather-tight electrical connectors and Controlled Compression Interface Gasket
Tech Specs
- Shift Type: Hydraulic
- Mounting Type: 6-Bolt
- Output Shaft Type: 1" Round with Key
- Intermittent Torque: 120 lb-ft / 163 Nm (Check Application Pages for Actual Torque Ratings)
- Output Power: 25 HP (20 kW) and below
- Shaft Power: 11 HP (9 kW) at 500 RPM; 23 HP (17 kW) at 1000 RPM
- Transmission Fitment: Allison 1000/2000/2400 Series, RAM
Additional Information
Parts manual and diagrams: Chelsea 252 Series PTO parts list with prices
