The Chelsea 267 Series Power Take-Off Assembly, part number 267XBFJP-M3GF or 267XBFJPM3GF, is a constant mesh, 10-bolt PTO engineered to fit Allison 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 practical choice for variable displacement piston pumps on refuse trucks, snow and ice vehicles, and yard jockey trucks. The output shaft is a 1-1/4" round with key. Chelsea's 360-degree rotatable flange design helps with tight clearance situations, and wet spline or greaseable shaft options extend service life on both the PTO and the driven pump. The SuperTorque gear option is available for applications needing additional torque capacity beyond the standard rating. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh design, non-shiftable, suits continuous-power mobile applications
Intermittent torque rating: 335 lb-ft (454 Nm); check application pages for exact torque confirmation
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with key
360-degree rotatable flanges for installation clearance; SuperTorque gear option available for increased torque capacity
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- INTERMITTENT TORQUE: 335 lb-ft / 454 Nm (Check Application Pages for Actual Torque Ratings); range 301-400 lb-ft / 401-500 Nm
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- OUTPUT POWER: 56+ HP / 41-50 kW
- SHAFT POWER: 32 HP (500 RPM), 64 HP (1,000 RPM) / 24 kW (500 RPM), 48 kW (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.
