The Chelsea 267XBFJW-M3RJ or 267XBFJWM3RJ is a 10-bolt constant mesh Power Take-Off from the Chelsea 267 Series, built specifically for Allison automatic transmissions. It delivers up to 335 lb-ft (454 Nm) intermittent torque and puts out 56+ HP at the output, with shaft power rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. The output shaft is a 1-1/4" round shaft with key. The 267 Series exceeds the torque capacity of a standard 6-bolt PTO while providing the tighter sealing of a 10-bolt mounting pattern, making it well suited for load-sensing hydraulic pump applications on refuse, snow and ice, and yard jockey trucks. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern for tighter sealing versus 6-bolt designs
Constant mesh (non-shiftable) operation, designed for Allison automatic transmissions
1-1/4" round output shaft with key
Intermittent torque rating up to 335 lb-ft (454 Nm); verify actual rating 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 option to extend service life
Tech Specs
- INTERMITTENT TORQUE: 335 lb-ft (454 Nm) - Check Application Pages for Actual Torque Ratings
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- 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)
- TRANSMISSION MANUFACTURER: Allison
Additional Information
Parts Manual: Chelsea 267 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
