The Chelsea 442 Series Power Take-Off Assembly, part number 442XBAHP-M5XK or 442XBAHPM5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses standard geometry with metric studs. The housing runs without pressure lubrication, relying on greaseable output shaft points for serviceability. Tapered cone bearings on the output shaft support the 442 Series intermittent torque range of 201-300 lb-ft. A cast iron housing keeps the unit serviceable across demanding duty cycles. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard 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 output shaft
Greaseable output shafts, no pressure lubrication required
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
