The Chelsea 442 Series Power Take-Off Assembly, part number 442XFAHX-S3XD or 442XFAHXS3XD, is a 6-bolt mount PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift actuation and a 1-1/4" round standard output shaft. Mounting uses standard mount geometry with metric studs. The assembly carries no pressure lube requirement. Cast iron housing and tapered cone bearings on the output shaft give the 442 Series its intermittent torque rating of up to 250 lb-ft. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, greaseable for extended service life
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover with 360-degree rotatable output flange for improved 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
- Mounting Bolt Pattern: 6-Bolt
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
