The Chelsea 267SDFJP-M5XE or 267SDFJPM5XE is a 267 Series constant mesh power take-off assembly designed for Allison automatic transmissions using a 10-bolt mounting pattern. The output shaft is a 1-1/4" round with keyway, suited to hydraulic pump drive applications. The 267 Series delivers shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, with an intermittent torque range of 301-400 lb-ft; confirm actual torque for your specific application. Output flange options in the 267 Series include 360-degree rotatable flanges for clearance flexibility. Common applications for this series include small refuse trucks, snow plow trucks, and yard jockey trucks running variable displacement piston pumps. Call us to confirm proper fit for your transmission and pump combination.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh shift type for continuous hydraulic pump drive
1-1/4" round output shaft with keyway
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
360-degree rotatable flanges to improve pump clearance
Wet spline or greaseable shaft option available to extend PTO and pump shaft 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 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
