The Chelsea 442 Series PTO, part number 442XLBSX-W3XD or 442XLBSXW3XD, is a 6-bolt mount power take-off built for light-to-medium duty vocational trucks. This unit runs an air shift mechanism with a 0.391:1 gear ratio and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs, and the unit operates without a pressure lube system. The cast iron housing pairs with tapered cone bearings on the output shaft for long-term durability in demanding service cycles. Applications in the 442 Series include dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your transmission.
Features
Product Series: Chelsea 442
Gear Ratio: 0.391:1
Shift Type: Air Shift
Output: 1-1/4" round standard shaft
Mount: Standard mount with metric studs
Lubrication: No pressure lube
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover
Rotatable output flanges for improved clearance
Greaseable output shafts
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) - exploded views, item numbers and the full parts breakdown for this series.
