The Chelsea 442 Series Power Take-Off Assembly, part number 442XLAHX-A3AF or 442XLAHXA3AF, is a 6-bolt mount PTO with standard mounting and metric studs. It operates on air shift actuation and delivers a 0.391:1 gear ratio through a 1-1/4" round standard output shaft. The cast iron housing pairs with tapered cone bearings on the output shaft for extended service life in light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The no-pressure-lube design (X designation) simplifies maintenance, and the greaseable output shaft keeps the assembly running longer between service intervals. Low-profile shift cover and rotatable output flanges aid installation flexibility. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation (A designation)
0.391:1 gear ratio for light-to-medium duty output requirements
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone output shaft bearings
No-pressure-lube design with greaseable output shaft
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
