The Chelsea 267XGFJP-M5XR or 267XGFJPM5XR is a constant-mesh power take-off assembly designed for Allison transmissions, mounting via a 10-bolt pattern. Output is through a 1-1/4" round shaft with keyway, rated at an intermittent torque of 335 lb-ft (454 Nm), check Chelsea application pages to confirm the actual torque rating for your specific installation. Shaft horsepower output scales with engine speed: 32 HP at 500 RPM and 64 HP at 1,000 RPM. Rotatable flanges allow repositioning for tighter clearance in confined drive-train layouts. Wet-spline or greaseable shaft options help extend service life of both the PTO and the driven pump shaft. Call us to confirm proper fit for your application.
Features
10-bolt mounting for Allison and compatible transmissions
Constant-mesh shift type for smooth, reliable engagement
1-1/4" round output shaft with keyway
Intermittent torque rating: 335 lb-ft (454 Nm), verify against Chelsea application pages for your unit
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges for improved clearance; wet-spline or greaseable shaft options available
Tech Specs
- INTERMITTENT TORQUE: 335 lb-ft (454 Nm), Check Application Pages for Actual Torque Rating
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- OUTPUT SHAFT TYPE: 1-1/4" Round with Keyway
- OUTPUT POWER: 56+ HP
- SHAFT POWER: 32 HP at 500 RPM; 64 HP at 1,000 RPM
- TRANSMISSION MANUFACTURER: Allison and Other
Additional Information
