The Chelsea 442 Series Power Take-Off Assembly, part number 442ZWJBX-W5XK or 442ZWJBXW5XK, is a 6-bolt mount PTO configured with air shift activation, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. The mounting option uses standard mount with metric studs, and the unit runs without pressure lube. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, suited for light-to-medium duty vocational applications including tow trucks, service trucks, and dump trucks. Output flanges are rotatable for installation clearance, and the output shaft is greaseable for long-term service. Call us to confirm proper fit for your transmission application.
Features
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs, no pressure lube
Cast iron housing with tapered cone bearings on output shaft
Rotatable output flanges and greaseable output shaft for serviceability
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
