The Chelsea 442 Series Power Take-Off Assembly, part number 442LUFNX-W5XK or 442LUFNXW5XK, is a 6-bolt transmission-mount PTO configured with air shift actuation and a 0.391:1 gear ratio. Output is a 1-1/4" round standard shaft, and the unit mounts via standard mount with metric studs. The cast iron housing pairs with tapered cone bearings on the output shaft for long service life across light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The output shaft is greaseable, and the output flanges rotate 360 degrees for installation clearance. No pressure lube is required. Cross-references include 1450-442LUFNXW5XK and S-18936. Call us to confirm proper fit for your application.
The Chelsea 442 Series is designed for compatibility with virtually all 6-bolt transmission applications. Tapered cone bearings on the output shaft contribute to the series torque capacity, and the low-profile shift cover aids installation in tight engine compartments. Typical vocational applications for this series include dump trucks, tow trucks, service trucks, and aerial trucks.
Parker Chelsea service and parts documentation for the 442 Series includes the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and the Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission for assistance confirming fitment for your specific transmission.
Features
Air shift actuation for remote engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone output shaft bearings
Greaseable output shaft; 360-degree rotatable output flange
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 Type: 6-Bolt
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information
Cross-references: 1450-442LUFNXW5XK, 1450442LUFNXW5XK, 442LUFNX-W5XK, 442LUFNXW5XK, CHL442LUFNXW5XK, S-18936, S18936.The Chelsea 442 Series is designed for compatibility with virtually all 6-bolt transmission applications. Tapered cone bearings on the output shaft contribute to the series torque capacity, and the low-profile shift cover aids installation in tight engine compartments. Typical vocational applications for this series include dump trucks, tow trucks, service trucks, and aerial trucks.
Parker Chelsea service and parts documentation for the 442 Series includes the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and the Chelsea Service Manual (HY25-6442-M1/US). Contact Pro Gear and Transmission for assistance confirming fitment for your specific transmission.
