The Chelsea 442 Series Power Take-Off Assembly, part number 442ZLAHX-A3XD or 442ZLAHXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational work on service trucks, dump trucks, tow trucks, and small aerial units. This unit carries a 0.391:1 gear ratio, air shift actuation, and a 1-1/4" round standard output shaft. Mounting uses standard geometry with metric studs. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque capacity. No pressure lube is required. The 442 Series supports 36 output options and 11 internal speed ratios, making it one of the more adaptable PTOs in the Chelsea lineup. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover; 360-degree rotatable output flanges for improved clearance
Greaseable output shafts
Tech Specs
- 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
- Product Series: 442
- Mounting Style: 6-Bolt
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
