The Chelsea 442 Series Power Take-Off Assembly, part number 442ZQAHX-P3RB or 442ZQAHXP3RB, is a 6-bolt mount unit configured with a 0.391:1 gear ratio, air shift activation, and a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The unit runs without pressure lubrication (No Pressure Lube specification). The cast iron housing and tapered cone bearings are characteristic of the 442 Series, which covers light-to-medium duty vocational applications including service trucks, dump trucks, and tow trucks. The 442 Series supports up to 48 HP shaft power at 1,000 RPM. Call us to confirm proper fit for your transmission application.
Features
442 Series, 6-bolt transmission mounting with metric studs
Air shift activation for remote engagement
0.391:1 gear ratio (input gear designator AH)
1-1/4" round standard output shaft (XD output option)
No pressure lube configuration
Cast iron housing with tapered cone bearings for 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 Bolt Pattern: 6-Bolt
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
