The Chelsea 267 Series PTO Assembly, part number 267SGFJW-M5AK or 267SGFJWM5AK, is a 10-bolt constant mesh power take-off engineered for Allison automatic transmissions. It delivers up to 335 lb-ft intermittent torque and shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, with an output rated at 56+ HP. The output shaft is a 1-1/4" round shaft with keyway, and the unit features a 360-degree rotatable flange for installation clearance flexibility. Wet spline lubrication extends PTO and pump shaft service life. Common applications include snow plow trucks, small refuse trucks, and yard jockey trucks. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern sized for Allison automatic transmissions
Constant mesh design supports continuous operation (with 30% de-rating)
Intermittent torque rating: up to 335 lb-ft (454 Nm) - check application pages for actual rating
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with keyway
360-degree rotatable flange improves installation clearance
Wet spline or greaseable shaft option extends PTO and pump shaft life
SuperTorque gear option available for up to 20% additional torque capacity
Tech Specs
- INTERMITTENT TORQUE: 335 lb-ft / 454 Nm (check application pages for actual torque ratings)
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4" Round with Keyway
- 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
