Description
The Chelsea 267XMFJP-M3GA or 267XMFJPM3GA is a 10-bolt, constant mesh Power Take-Off from the Chelsea 267 Series, engineered specifically for Allison automatic transmissions. The output shaft is a 1-1/4″ round shaft with keyway, and the unit delivers shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, with intermittent torque rated at 301-400 lb-ft (check application pages for actual torque ratings). The 267 Series exceeds the torque capacity of a 6-bolt PTO while providing the tighter sealing of a 10-bolt pattern. Rotatable output flanges ease installation clearance, and the wet spline or greaseable shaft option extends PTO and pump shaft service life. Common applications include snow plow trucks, small refuse trucks, and yard jockey trucks. Call us to confirm proper fit for your specific transmission and pump configuration.
Features
10-Bolt mounting pattern, constant mesh design for Allison automatic transmissions
1-1/4″ round output shaft with keyway
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Intermittent torque: 301-400 lb-ft (verify actual rating on application pages)
360-degree rotatable flanges for improved installation clearance
Wet spline or greaseable shaft option to extend PTO and pump shaft service life
SuperTorque gear option available for up to 20% additional torque capacity
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4″ Round with Key
- INTERMITTENT TORQUE: 301-400 lb-ft / 401-500 Nm (335 lb-ft / 454 Nm – check application pages for actual torque ratings)
- OUTPUT POWER: 56+ HP / 41-50 kW
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1,000 RPM / 24 kW at 500 RPM, 48 kW at 1,000 RPM
