The Chelsea 267XBFJP-M3XY or 267XBFJPM3XY is a constant mesh power take-off from the Chelsea 267 Series, designed for Allison automatic transmissions using a 10-bolt mounting pattern. It delivers an intermittent torque rating in the 301-400 lb-ft range (check application pages for the exact value for your configuration) and shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM. The output shaft is a 1-1/4" round with keyway. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering tighter sealing, making it a practical choice for yard jockey trucks, small refuse trucks, and snow and ice applications. Call us to confirm proper fit for your transmission and pump configuration.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh shift type, no clutching required to engage
1-1/4" round output shaft with keyway
Intermittent torque rating 301-400 lb-ft (335 lb-ft nominal; verify on application pages)
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges for improved installation clearance; wet spline or greaseable 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: 301-400 lb-ft / 401-500 Nm (335 lb-ft / 454 Nm nominal - check application pages for actual torque rating)
- 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)
Additional Information
