The Chelsea 442 Series Power Take-Off, part number 442XSESX-W5XK or 442XSESXW5XK, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit runs a 0.391:1 gear ratio with air shift actuation and delivers output through a 1-1/4" round standard shaft. The standard mount uses metric studs. No pressure lube is required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series design, engineered to handle intermittent torque in the 201-300 lb-ft range. Common applications include dump trucks, tow and recovery trucks, and service trucks. Cross-references include 1450-442XSESXW5XK, CHE-442XSESX-W5XK, and TG6S-F6312-C3KX. Call us to confirm proper fit for your transmission.
The 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational municipal equipment. Typical truck applications include dump trucks, tow and recovery trucks, service trucks, and snow and ice trucks.
Parker Chelsea documentation for this series includes the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and Chelsea Service Manual (HY25-6442-M1/US).
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
Rotatable output flanges and greaseable output shafts
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
Additional Information
Also referenced as: 1450-442XSESXW5XK, 1450442XSESXW5XK, CHE-442XSESX-W5XK, CHE442XSESXW5XK, CHL442XSESXW5XK, S-E736, SE736, TG6S-F6312-C3KX, TG6SF6312C3KX, WA20-06-5049, WA20065049.The 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational municipal equipment. Typical truck applications include dump trucks, tow and recovery trucks, service trucks, and snow and ice trucks.
Parker Chelsea documentation for this series includes the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and Chelsea Service Manual (HY25-6442-M1/US).
