The Chelsea 442 Series Power Take-Off, part number 442ZWFNX-W5XD or 442ZWFNXW5XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit is configured with air shift actuation, a 0.391:1 gear ratio, and a 1-1/4" round standard output shaft. Mounting uses a standard 6-bolt pattern with metric studs. No pressure lube is required for this assembly. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which is suited for dump trucks, tow trucks, service trucks, and aerial units. Cross-references for this part include 1450-442ZWFNXW5XD, S-17895, and CHL442ZWFNXW5XD. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone output shaft bearings
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 (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
