The Chelsea 442XWFCX-W3XK or 442XWFCXW3XK is a Series 442 Power Takeoff assembly built for demanding commercial truck applications. It runs a 0.391:1 gear ratio and uses air shift engagement, making it well-suited for pneumatically controlled installations. Mounting is via standard mount with metric studs, and the output is a 1-1/4" round standard shaft. The unit carries no pressure lube requirement. Housing is cast iron for durability, and the low-profile shift cover helps where underhood clearance is tight. Output flanges are rotatable for improved plumbing clearance, and output shafts are greaseable for extended service intervals. Call us to confirm proper fit for your specific transmission and application.
Features
Series 442 Chelsea PTO Assembly, part number 442XWFCX-W3XK or 442XWFCXW3XK
Gear ratio: 0.391:1
Shift type: Air Shift
Mounting: Standard Mount with metric studs
Output: 1-1/4" round standard shaft
Cast iron housing with low-profile shift cover; rotatable output flanges and 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
