The Chelsea 442 Series Power Take-Off Assembly, part number 442XWAHX-H4XD or 442XWAHXH4XD, is a 6-bolt, air-shift PTO built for light-to-medium duty vocational truck applications including tow trucks, dump trucks, and service trucks. The gear ratio is 0.391:1 with a 1-1/4" round standard output shaft. Mounting is standard with metric studs. The unit runs without pressure lubrication. A cast iron housing and tapered cone output-shaft bearings are characteristic of the 442 Series, which also offers greaseable output shafts and a low-profile shift cover. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lubrication
Cast iron housing with tapered cone output-shaft bearings
Groaseable output shafts and low-profile shift cover
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
