The Chelsea 267SDFJP-M5XV or 267SDFJPM5XV is a 10-bolt, constant mesh power take-off assembly designed to fit Allison automatic transmissions. Part of the Chelsea 267 Series, it delivers intermittent torque up to 335 lb-ft (454 Nm) -- confirm actual ratings against your application -- and shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM. Output is a 1-1/4" round shaft with key. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of a 10-bolt mounting pattern, making it a common choice for refuse trucks, snow and ice removal equipment, and yard jockey trucks. The SuperTorque gear option provides up to 20% more torque capacity than a standard 267 Series. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern for Allison automatic transmissions
Constant mesh shift type, no clutch engagement required
1-1/4" round output shaft with keyway
Intermittent torque rated up to 335 lb-ft (454 Nm) -- verify against application pages
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges for installation clearance; SuperTorque gear option available for up to 20% additional torque capacity
Wet spline or greaseable shaft options to extend PTO and pump shaft service life
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- 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
Additional Information
Parts Manual: Chelsea 267 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
