The Chelsea 442 Series Power Take-Off Assembly, part number 442GBHVP-W5RB or 442GBHVPW5RB, is a 6-bolt standard mount PTO with metric studs, engineered for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. It runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, giving it a strong intermittent torque rating in that class. No-pressure lube configuration keeps maintenance straightforward. The 442 Series supports 36 output options and 11 internal speed ratios, making it one of the more flexible PTOs in its mount class. Call us to confirm proper fit for your transmission application.
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 output shaft bearings
No-pressure lube configuration; greaseable output shafts 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 (6-bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
