Description
The Chelsea 442ZUITX-W6XD or 442ZUITXW6XD is a 442 Series Power Take-Off assembly built for 6-bolt transmission applications. This unit runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4″ round standard output shaft. Mounting is standard 6-bolt with metric studs. Lubrication is splash-only (no pressure lube circuit). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which is sized for light-to-medium duty work on tow trucks, service trucks, dump trucks, and small aerial units. The 442 Series carries an intermittent torque rating of up to 300 lb-ft – confirm actual torque for your specific application. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4″ round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shaft and rotatable output flange for installation flexibility
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 (splash lube)
Additional Information
The Chelsea 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational/municipal equipment, as well as snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series offers 36 output options and eleven internal speed ratios across the product family. Parker Chelsea publishes a dedicated service manual (HY25-6442-M1/US) and parts list (HY25-2442-M1_US) for the 442 Series – contact Pro Gear and Transmission for guidance on sourcing the correct documentation for this unit.
