The Chelsea 442 Series Power Take-Off Assembly, part number 442LWKHX-W6RA or 442LWKHXW6RA, 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 a 0.391:1 gear ratio with air shift actuation and mounts via standard configuration with metric studs. The 1-1/4" round standard output shaft (XD option) operates without a pressure lube system. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers intermittent torque ratings in the 250 lb-ft range at the series level. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation for reliable remote engagement
0.391:1 gear ratio for matched output speed
1-1/4" round standard output shaft (no pressure lube required)
Cast iron housing with tapered cone bearings for extended service life
Low-profile shift cover with rotatable output flange options for improved installation clearance
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
