The Chelsea 442 Series Power Take-Off Assembly, part number 442KRARX-A5SQ or 442KRARXA5SQ, is built for 6-bolt transmission applications requiring a low gear ratio and air-shift operation. This unit runs a 0.391:1 gear ratio with an air shift actuator, a 1-1/4" round standard output shaft, and standard mounting with metric studs. The no-pressure-lube configuration keeps installation straightforward. Cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading service life. The 360-degree rotatable output flange helps clear tight chassis obstacles, and the greaseable shaft extends service intervals. Typical applications include dump trucks, service trucks, tow trucks, and light-to-medium aerial equipment. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation for reliable remote engagement
0.391:1 gear ratio input configuration
1-1/4" round standard output shaft (no-pressure-lube design)
Cast iron housing with tapered cone bearings for extended service life
Rotatable output flange and greaseable output shaft for chassis flexibility
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
