The Chelsea 442 Series Power Take-Off, part number 442XRJKX-A3XK or 442XRJKXA3XK, is a 6-bolt air-shift PTO built for light-to-medium duty vocational trucks including tow trucks, dump trucks, and service vehicles. This unit runs a 0.391:1 gear ratio and delivers power through a 1-1/4" round standard output shaft. Mounting is standard 6-bolt with metric studs, and the unit carries no pressure lube (dry-sump) lubrication. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, giving it a strong torque rating and long service life. Dimensions measure 8.38" H x 10.38" W x 14.25" L. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on output shaft
Greaseable output shafts; rotatable output flanges for improved clearance
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
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
