The Chelsea 442 Series Power Take-Off Assembly, part number 442XUAPX-A5XD or 442XUAPXA5XD, is a 6-bolt mount PTO engineered for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit operates with an air shift actuation, a 0.391:1 gear ratio, and delivers power through a 1-1/4" round standard output shaft. Mounting uses a standard configuration with metric studs. The cast iron housing and tapered cone bearings on the output shaft define the 442 Series, supporting an intermittent torque rating of up to 250 lb-ft (339 Nm) for the series. No pressure lubrication is required. Call us to confirm proper fit for your transmission 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
Cast iron housing with tapered cone bearings on the output shaft
Greaseable output shaft; no pressure lubrication system required
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
