The Chelsea 267SGFJP-M3XQ or 267SGFJPM3XQ is a constant mesh, 10-bolt Power Take-Off from the Chelsea 267 Series, engineered to mount on Allison automatic transmissions. The output shaft is a 1-1/4" round with keyway. Intermittent torque capacity falls in the 301-400 lb-ft range (check application pages for the actual torque rating for this configuration). Shaft power runs 32 HP at 500 RPM and 64 HP at 1000 RPM, with output power rated at 56+ HP. The 267 Series constant mesh design exceeds the torque capacity of a 6-bolt PTO while delivering the tighter sealing of a 10-bolt pattern. Common applications include snow and ice trucks, small refuse trucks, and yard jockey trucks. Call Pro Gear and Transmission to confirm proper fit for your specific application.
Features
10-Bolt mounting pattern fits Allison automatic transmissions
Constant mesh shift type for continuous power delivery
1-1/4" round output shaft with keyway
Intermittent torque rated 301-400 lb-ft (check application pages for actual rating)
Shaft power: 32 HP at 500 RPM, 64 HP at 1000 RPM
Rotatable flanges improve installation clearance; Wet Spline or greaseable shaft options 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: 301-400 lb-ft / 401-500 Nm (335 lb-ft / 454 Nm - check application pages for actual torque rating)
- OUTPUT POWER: 56+ HP / 41-50 kW
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1000 RPM (24 kW at 500 RPM, 48 kW at 1000 RPM)
Additional Information
Parts Manual: Chelsea 267 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
