The Chelsea 541 Series Power Take-Off Assembly, part number 541-NAUAXV or 541NAUAXV, is a rear-mount PTO designed specifically for Eaton Fuller transmissions, including the Advantage and UltraShift Series. This unit uses Chelsea's Thrushaft® design, which requires only three fasteners for installation and eliminates backlash adjustment. The output shaft is a 1-1/2"-10T spline with a 1410 Series companion flange, and the shift type is lever mechanical. Intermittent torque capacity reaches up to 400 lb-ft (542 Nm); confirm actual ratings on the application pages for your specific setup. Shaft power output is 38 HP at 500 RPM and 76 HP at 1000 RPM. Common applications include dump trucks, tow and recovery, aerial devices, and service trucks. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
Fits most Eaton Fuller transmissions with a Thrushaft® opening, including Advantage and UltraShift Series
Rear mount design with lever mechanical shift
Output shaft: 1-1/2"-10T spline with 1410 Series companion flange
Intermittent torque up to 400 lb-ft (542 Nm); check application pages for actual ratings
Shaft power: 38 HP at 500 RPM, 76 HP at 1000 RPM
Three-fastener Thrushaft® installation with no backlash setting required
Tech Specs
- Transmission Manufacturer: Eaton/Fuller
- Mounting Type: Rear Mount
- Shift Type: Lever, Mechanical
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Series Companion Flange
- Intermittent Torque: Up to 400 lb-ft (542 Nm) - Check Application Pages for Actual Torque Ratings
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 38 HP at 500 RPM, 76 HP at 1000 RPM (28 kW at 500 RPM, 57 kW at 1000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
