The Chelsea 442 Series Power Take-Off, part number 442XUBQX-A4XK or 442XUBQXA4XK, is a 6-bolt mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs an air shift with a 0.391:1 gear ratio and a 1-1/4" round standard output shaft. Mounting uses a standard configuration with metric studs. The output runs without pressure lube (splash-lube system). The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, which supports up to 36 output configurations and 11 internal speed ratios across the platform. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift operation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube (splash-lube)
Cast iron housing with tapered cone output shaft bearings
Rotatable output flanges for improved installation clearance; greaseable output shafts
Low-profile shift cover
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
