The Chelsea 442 Series Power Take-Off Assembly, part number 442XQAHX-A6XK or 442XQAHXA6XK, is a 6-bolt air-shift PTO built on the 442 platform and configured for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio, standard mount with metric studs, and a 1-1/4" round standard output shaft. Lubrication is splash-type with no pressure lube circuit. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which supports an intermittent torque range of 201-300 lb-ft and output power of 46-55 HP at the series level. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs (Standard Mount)
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover with 360-degree rotatable output flange option for improved clearance
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
