The Chelsea 442 Series Power Take-Off Assembly, part number 442XSHLX-W5XK or 442XSHLXW5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications including tow trucks, dump trucks, and service trucks. This unit runs a 0.391:1 gear ratio with air shift activation and mounts via standard metric studs. The output is a 1-1/4" round standard shaft with no-pressure lubrication. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series' intermittent torque rating of up to 250 lb-ft. Overall dimensions are 8.38" H x 10.38" W x 14.25" L. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs (Standard Mount)
Air shift activation
0.391:1 gear ratio
1-1/4" round standard output shaft, no-pressure lubrication
Cast iron housing with tapered cone bearings on output shaft
Low-profile shift cover; 360-degree rotatable output flange for clearance flexibility
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
- Intermittent Torque (Series): 250 lb-ft / 339 Nm (verify actual rating on application pages)
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
