The Chelsea 442 Series Power Take-Off Assembly, part number 442XRBSX-W3XD or 442XRBSXW3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs, and the lubrication system operates without pressure lube. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which is designed to fit virtually all existing 6-bolt transmission applications. Typical platforms include dump trucks, service trucks, tow trucks, and small aerial units. Call us to confirm proper fit for your specific transmission.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Gear ratio: 0.391:1, air shift actuation
1-1/4" round standard output shaft (XD option), no pressure lube
Cast iron housing with tapered cone output shaft bearings
Low-profile shift cover for installation clearance
Rotatable output flanges and greaseable output shafts
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
