Description
The Chelsea 442 Series Power Take-Off 442ZSGSX-W5GK or 442ZSGSXW5GK is a 6-bolt mount PTO built for light-to-medium duty vocational applications. This unit runs an air shift actuator, a 0.391:1 gear ratio, and delivers power through a 1-1/4″ round standard output shaft. Mounting uses standard positioning with metric studs, and the unit 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 is used across service trucks, dump trucks, tow trucks, and aerial equipment. Dimensions are 8.38″ H x 10.38″ W x 14.25″ L. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4″ round standard output shaft, no pressure lube system
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flange and greaseable output shaft for improved clearance and extended service life
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
- Mounting: 6-Bolt
- Dimensions (H x W x L): 8.38″ x 10.38″ x 14.25″
Additional Information
The Chelsea 442 Series is suited for tow trucks, service trucks, dump trucks, snow and ice trucks, and aerial equipment. The 442 Series offers up to 36 output options and 11 internal speed ratios across the product family. Parker Chelsea documents covering this series include the 442 Series Owner’s Manual (HY25-6442-M1/US), 442 Series Parts List (HY25-2442-M1_US), and the Chelsea Power Take-Off General Information Catalog. This part is also referenced as SP442ZSGSX-W5GK. Not sure this is the right PTO for your application? Give us a call.
