The Chelsea 442 Series Power Take-Off Assembly, part number 442LSKHX-W3RB or 442LSKHXW3RB, is a 6-bolt mount PTO built for light-to-medium duty vocational 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 standard 6-bolt geometry with metric studs, and the no-pressure lube configuration keeps the installation straightforward. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which suits tow trucks, service trucks, dump trucks, and small aerial equipment. Call us to confirm proper fit for your transmission application.
Features
0.391:1 gear ratio via air shift actuation
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs, no-pressure lube configuration
Cast iron housing with tapered cone output shaft bearings
Low-profile shift cover for clearance-sensitive installations
Rotatable output flange and greaseable output shaft for extended service intervals
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 (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
