The Chelsea 442 Series Power Take-Off Assembly, part number 442XXBQX-W6XK or 442XXBQXW6XK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries an AH input gear designator, a 0.391:1 gear ratio, and an air shift activation. The output is a 1-1/4" round standard shaft with no pressure lube configuration. Mounting uses the standard pattern with metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft for durability in demanding duty cycles. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift activation
0.391:1 gear ratio, AH input gear designator
1-1/4" round standard output shaft, no pressure lube
Cast iron housing with tapered cone bearings for extended service life
Low-profile shift cover; rotatable output flanges for improved installation clearance
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
