The Chelsea 442 Series Power Take-Off Assembly, part number 442ZQITX-V3XD or 442ZQITXV3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers its output through a 1-1/4" round standard shaft. Mounting uses standard metric studs. Lubrication is splash-type with no pressure lube system required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which supports intermittent torque ratings up to 250 lb-ft. Call us to confirm proper fit for your specific transmission and application.
Parker Chelsea publishes the following reference documents for this series: 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), 442 Series Sales Literature, Chelsea PTO General Information Catalog, and Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission to confirm this assembly suits your transmission and hydraulic system setup.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Gear ratio: 0.391:1
Shift type: Air shift
Output: 1-1/4" round standard shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts; 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
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
Additional Information
The Chelsea 442 Series is compatible with virtually all existing 6-bolt transmission applications. Thirty-six output options and eleven internal speed ratios are available across the 442 Series line. Typical vocational applications include dump trucks, tow trucks, service trucks, and aerial trucks. The 442 Series also sees use in snow and ice equipment, forestry equipment, and fire and rescue vehicles.Parker Chelsea publishes the following reference documents for this series: 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), 442 Series Sales Literature, Chelsea PTO General Information Catalog, and Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission to confirm this assembly suits your transmission and hydraulic system setup.
