The Chelsea 267XMFJP-M5GH or 267XMFJPM5GH is a 267 Series Power Take-Off assembly built for Allison automatic transmissions. It mounts with a 10-bolt pattern and operates as a constant mesh PTO, making it a practical choice for load-sensing hydraulic pump applications on yard jockey trucks, small refuse trucks, and snow and ice equipment. The output shaft is a 1-1/4" round shaft with keyway. Intermittent torque rating for the 267 Series reaches 335 lb-ft (454 Nm); shaft power is rated at 32 HP at 500 RPM and 64 HP at 1000 RPM, with output power exceeding 56 HP. The 267 Series supports continuous operation with a 30% de-rating. Call us to confirm proper fit for your specific transmission and pump configuration.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh shift type with no on-vehicle shifting required
1-1/4" round output shaft with keyway
Intermittent torque up to 335 lb-ft (454 Nm) for the 267 Series
Shaft power: 32 HP at 500 RPM, 64 HP at 1000 RPM
Rotatable flanges for improved installation clearance; SuperTorque gears and wet spline shaft options available
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 335 lb-ft / 454 Nm (Check Application Pages for Actual Torque Ratings)
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1000 RPM (24 kW at 500 RPM, 48 kW at 1000 RPM)
- OUTPUT POWER: 56+ HP / 41-50 kW
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
