442XWITX-A5XK Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442XWITX-A5XK or 442XWITXA5XK, is a 6-bolt transmission-mount PTO with an air shift, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses standard 6-bolt geometry with metric studs. The unit runs without pressure lube (dry-sump configuration). The 442 Series uses tapered cone bearings on the output shaft and a cast iron housing, characteristics that contribute to the series' intermittent torque range of 201-300 lb-ft. Typical vocational fits include dump trucks, service trucks, tow trucks, and aerial units. Call us to confirm proper fit for your application.

Features

Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover; rotatable output flanges for installation clearance; greaseable output shafts

Tech Specs

• Product Series: 442
• Input Gear Designator: AH
• Gear Ratio: 0.391:1
• Mounting Option: Standard Mount with Metric Studs (6-Bolt)
• 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 designed to work with virtually all existing 6-bolt transmission applications. The series offers eleven internal speed ratios and thirty-six output options, including Chelsea's 360-degree rotatable flange. Vocational applications supported by the 442 Series include dump trucks, service trucks, towing and recovery trucks, snow and ice trucks, and aerial equipment. The series intermittent torque rating runs 201-300 lb-ft (check application pages for actual torque ratings for your specific transmission pairing). Shaft power for the series is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM.