442XXFCX-W5XK Chelsea 442 Series PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442XXFCX-W5XK or 442XXFCXW5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, and tow trucks. This unit carries a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses standard mount with metric studs, and the unit runs without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which is rated for intermittent torque in the 250 lb-ft range and output power from 46 to 55 HP. Call us to confirm proper fit for your transmission and application before ordering.

Features

Chelsea 442 Series, 6-bolt transmission mount with metric studs
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4" round standard shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover and rotatable output flanges for improved clearance

Tech Specs

• Product Series: 442
• Input Gear Designator: AH
• Gear Ratio: 0.391:1
• Mounting Option: Standard Mount with Metric Studs
• Shift Type: Air Shift
• Output Option: 1-1/4" Round Standard Shaft
• Assembly: 3
• Lubricant: No Pressure Lube
• Mounting Bolt Pattern: 6-Bolt

Additional Information

The Chelsea 442 Series PTO is compatible with virtually all existing 6-bolt transmission applications. Typical vocational uses include dump trucks, tow and recovery trucks, service trucks, snow and ice trucks, and aerial equipment. The 442 Series is rated for intermittent torque of 250 lb-ft (339 Nm) and continuous output power of 46 to 55 HP, with shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Eleven internal speed ratios and thirty-six output options are available across the 442 Series, making it adaptable to a wide range of hydraulic and mechanical drive setups. Contact Pro Gear and Transmission to confirm this configuration suits your transmission and hydraulic system requirements.