442XXITX-W4XD Chelsea 442 Series PTO Assembly

The Chelsea 442 Series Power Take-Off Assembly, part number 442XXITX-W4XD or 442XXITXW4XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including service trucks, dump trucks, and tow trucks. This unit is configured with air shift activation, a 0.391:1 gear ratio, standard mount with metric studs, and a 1-1/4" round standard output shaft. The housing is cast iron with tapered cone bearings on the output shaft. No-pressure-lube (splash) lubrication is specified for this configuration. The 442 Series supports intermittent torque ratings up to 300 lb-ft; consult application pages for the actual rating for your specific installation. Call us to confirm proper fit for your application.

Features

Chelsea 442 Series, 6-bolt transmission mounting with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings for extended service life
Greaseable output shaft; no-pressure (splash) lubrication configuration

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 (Splash)

Additional Information

The Chelsea 442 Series is designed to fit virtually all existing 6-bolt transmission applications. Typical vocational uses include service trucks, dump trucks, tow and recovery trucks, and aerial trucks. The 442 Series offers up to 36 output options and eleven internal speed ratios across the family. Series intermittent torque ratings range from 201 to 300 lb-ft (check application pages for the actual torque rating for your transmission and installation). Output shaft power for the series is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. The low-profile shift cover and rotatable output flanges are designed to improve clearance in tight installations.