The Chelsea 442 Series Power Take-Off, part number 442XXBZX-M4XE or 442XXBZXM4XE, is a 6-bolt transmission-mount PTO built around an air shift actuator and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and the unit mounts via standard configuration with metric studs. No pressure lube is required; the output shaft is greaseable at the zerk fitting. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which is rated for intermittent torque in the 250 lb-ft range and is suited for service trucks, dump trucks, tow trucks, and similar vocational applications. Call us to confirm proper fit for your specific transmission.
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 required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover; 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
