The Chelsea 267 Series Power Take-Off Assembly, part number 267SBFJP-M3AK or 267SBFJPM3AK, is a 10-bolt constant mesh PTO built for Allison automatic transmissions. It delivers shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, with an intermittent torque rating in the 301-400 lb-ft range (check application pages for the actual torque rating for your specific installation). The output shaft is a 1-1/4" round with keyway. Chelsea's 360-degree rotatable flange design gives installers flexibility to clear tight mounting areas, and the wet spline or greaseable shaft options help extend service life on both the PTO and pump shaft. The 267 Series is well-suited for variable displacement piston pump applications including snow and ice removal, small refuse trucks, and yard jockey trucks. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern designed specifically for Allison automatic transmissions
Constant mesh shift type, rated for intermittent torque in the 301-400 lb-ft range
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with keyway
360-degree rotatable flanges allow clearance adjustments during installation
Wet spline or greaseable shaft options available to extend PTO and pump shaft service life
Tech Specs
- SHIFT TYPE: Constant Mesh
- MOUNTING TYPE: 10-Bolt
- 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)
- 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 POWER: 56+ HP / 41-50 kW
Additional Information
