The Chelsea 267 Series Power Take-Off Assembly, part number 267XMFJP-M5GK or 267XMFJPM5GK, is a 10-bolt constant mesh PTO engineered for Allison and compatible automatic transmissions. It delivers up to 335 lb-ft (454 Nm) intermittent torque and shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, making it a capable choice for variable-displacement piston pump applications such as refuse trucks, snow and ice equipment, and yard jockey trucks. The 1-1/4" round output shaft with keyway provides a solid connection to hydraulic pumps. Chelsea's 360-degree rotatable flange design helps clear tight installation spaces, and the wet spline lubrication option extends service life for both the PTO and the pump shaft. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and application.
Features
10-bolt mounting pattern fits Allison and compatible automatic transmissions
Constant mesh (non-shiftable) design suits continuous-duty mobile applications
Intermittent torque rating: 335 lb-ft (454 Nm) - check application pages for actual torque ratings
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with keyway
360-degree rotatable flange aids installation clearance; SuperTorque gear option adds up to 20% more torque capacity; wet spline or greaseable shaft option extends service life
Tech Specs
- SHIFT TYPE: Constant Mesh
- MOUNTING TYPE: 10-Bolt
- TRANSMISSION MANUFACTURER: Allison and compatible automatic transmissions
- INTERMITTENT TORQUE: 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
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
