The Chelsea 442 Series Power Take-Off, part number 442LXITX-A3XK or 442LXITXA3XK, is a 6-bolt mount PTO designed for light-to-medium duty vocational truck applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and mounts via standard mount with metric studs. The 1-1/4" round standard output shaft operates without pressure lube, relying on greaseable output shaft design for ongoing maintenance. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, contributing to extended service life across demanding duty cycles. Call us to confirm proper fit for your specific transmission application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs (standard mount)
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover with rotatable output flanges for improved clearance
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
