The Chelsea 541 Series Power Take-Off Assembly, part number 541-MBJAXV or 541MBJAXV, is a rear-mount PTO designed for Eaton Fuller transmissions, including the Advantage and UltraShift Series. It uses Chelsea's Thrushaft® installation method, which requires only three fasteners and eliminates backlash adjustment, making installation faster than conventional rear-mount units. This specific unit is configured with a lever/mechanical shift and a 1-1/2"-10T spline output with a 1410 series companion flange. Intermittent torque capacity reaches 400 lb-ft (check application pages for actual ratings). Output power is rated at 56+ HP, with shaft power of 38 HP at 500 RPM and 76 HP at 1000 RPM. The rear-mount design also frees up space under the vehicle for pump or driveline routing. Call us to confirm proper fit for your application.
Features
Fits most Eaton Fuller transmissions with a Thrushaft® opening, including Advantage and UltraShift Series
Thrushaft® design installs with three fasteners, no backlash setting required
Lever/mechanical shift configuration
1-1/2"-10T spline output with 1410 series companion flange
Intermittent torque up to 400 lb-ft, 542 Nm (verify actual rating on application pages)
Rear-mount configuration provides additional space under the vehicle for direct-mount pumps or driveline routing
Tech Specs
- Transmission Manufacturer: Eaton/Fuller (Advantage and UltraShift Series compatible)
- Mounting Type: Rear Mount
- Shift Type: Lever, Mechanical
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Series Companion Flange
- Intermittent Torque: 400 lb-ft / 542 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 38 HP (500 RPM), 76 HP (1000 RPM) / 28 kW (500 RPM), 57 kW (1000 RPM)
Additional Information
