The Chelsea 267 Series Power Take-Off Assembly, part number 267XSFJP-M3AK or 267XSFJPM3AK, is a 10-bolt constant mesh PTO designed to fit Allison automatic transmissions. The 1-1/4" round output shaft with keyway delivers up to 64 HP at 1,000 RPM and 32 HP at 500 RPM, with an intermittent torque rating of 301-400 lb-ft (check application pages for actual torque ratings). The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of a 10-bolt pattern, making it a practical choice for refuse, snow and ice removal, yard jockey, and aerial applications. Chelsea's 360-degree rotatable flange design improves pump clearance in tight installations. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern fits Allison and CAT automatic transmissions
Constant mesh shift type, no clutching required during operation
1-1/4" round output shaft with keyway
Intermittent torque range: 301-400 lb-ft (check application pages for actual torque ratings)
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
360-degree rotatable flange improves installation clearance; SuperTorque gears available for up to 20% more 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)
Additional Information
