The Chelsea 442 Series Power Take-Off, part number 442ZQDAX-A3XK or 442ZQDAXA3XK, is a 6-bolt direct-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 a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. Lubrication is splash-type with no pressure lube system. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which carries an intermittent torque rating of up to 250 lb-ft. Cross-references include 1010XEA241RA, S-10203 or S10203, and TG6D-M6508-A1KX or TG6DM6508A1KX. Call us to confirm proper fit for your transmission and application.
The 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational and municipal equipment. Typical vehicle applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks.
Parker Chelsea documents available for this series include the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission to confirm the correct PTO for your specific transmission and output requirements.
Features
Chelsea 442 Series, 6-bolt direct-mount configuration 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 flange for improved installation 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
Additional Information
Cross-reference part numbers: 1010XEA241RA, 1450-442ZQDAXA3XK or 1450442ZQDAXA3XK, CHL442ZQDAXA3XK, S-10203 or S10203, TG6D-M6508-A1KX or TG6DM6508A1KX.The 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational and municipal equipment. Typical vehicle applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks.
Parker Chelsea documents available for this series include the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission to confirm the correct PTO for your specific transmission and output requirements.
