442XWARX-W3XK Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442XWARX-W3XK or 442XWARXW3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, and tow trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting is via standard mount with metric studs. Lubrication is splash-type with no pressure lube system required. The cast iron housing pairs with tapered cone bearings on the output shaft for durability under intermittent-duty cycle loads. Call us to confirm proper fit for your transmission and application before ordering.

Features

Chelsea 442 Series, 6-bolt standard mount with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4" round standard shaft
Cast iron housing with tapered cone output shaft bearings
No-pressure-lube (splash lube) design; greaseable output shafts

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

Additional Information

The Chelsea 442 Series is compatible with virtually all existing 6-bolt transmission applications. Typical vocational fits include dump trucks, service trucks, towing and recovery trucks, and small aerial trucks. Thirty-six output options and eleven internal speed ratios are available across the 442 Series family; this specific unit is configured with the 0.391:1 ratio and air shift for installations requiring pneumatic engagement. The 360-degree rotatable output flange option is available across the series for clearance-sensitive installations. Confirm your transmission bolt pattern and shift system before ordering, or call Pro Gear and Transmission for application assistance.