Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442XUJCX-V3XD or 442XUJCXV3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio with air shift actuation, a 1-1/4″ round standard output shaft, and standard mounting with metric studs. Lubrication is splash-type with no pressure lube circuit. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which the manufacturer rates at up to 250 lb-ft intermittent torque and up to 55 HP output. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt mounting 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; no pressure lube circuit required
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
The Chelsea 442 Series is suited for tow trucks, dump trucks, service trucks, and light aerial trucks. The series offers 36 output options including Chelsea’s 360-degree rotatable output flange, eleven internal speed ratios, and ten shift configurations. Applicable markets include aerial, fire and rescue, construction, forestry, and vocational and municipal equipment. 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 to confirm the correct PTO for your transmission and application.
