The Chelsea 267SGFJP-M5XV or 267SGFJPM5XV is a 10-bolt constant mesh Power Take-Off assembly from the Chelsea 267 Series, designed to mount on Allison automatic transmissions. It delivers an intermittent torque rating of 301-400 lb-ft (401-500 Nm), with shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, and output power exceeding 56 HP. The output shaft is a 1-1/4" round shaft with keyway. The 267 Series constant mesh design eliminates the need for a separate shift control, making it a practical fit for mobile hydraulic applications such as yard jockey trucks, snow and ice removal equipment, and small refuse trucks. Chelsea's 360-degree rotatable flange option helps clear tight installation spaces. Call us to confirm proper fit for your specific transmission and pump configuration.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh design - no separate shift control required
1-1/4" round output shaft with keyway
Intermittent torque: 301-400 lb-ft (401-500 Nm); verify actual rating on Chelsea application pages
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges for improved clearance in tight installations
SuperTorque gears available for up to 20% additional torque capacity
Wet spline or greaseable shaft options to extend PTO and pump shaft service life
Tech Specs
- INTERMITTENT TORQUE: 301-400 lb-ft / 401-500 Nm (335 lb-ft / 454 Nm - check application pages for actual torque ratings)
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4" Round with key
- 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
Parts Manual: Chelsea 267 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
