The Chelsea 442 Series Power Take-Off, part number 442GSLQP-D3XD or 442GSLQPD3XD, is a 6-bolt mount PTO built around an air shift activation and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft, and mounting uses a standard configuration with metric studs. The unit runs without pressure lubrication (no pressure lube) and ships as a complete assembly. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, making it a dependable choice for dump trucks, service trucks, tow trucks, and similar vocational applications. Call us to confirm proper fit for your specific transmission.
Features
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4" round standard shaft
Mounting: Standard 6-bolt mount with metric studs
Lubricant: No pressure lube
Cast iron housing with tapered cone bearings on output shaft
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
Additional Information
The Chelsea 442 Series is engineered for 6-bolt transmission applications and suits light-to-medium duty vocational work including dump trucks, tow and recovery trucks, service trucks, and aerial equipment. The series offers 36 output options and 11 internal speed ratios across the lineup. Parker Chelsea documents available for this series include the 442 Series Owner's Manual, the 442 Series Parts List (HY25-2442-M1_US), and the Chelsea Service Manual (HY25-6442-M1/US).Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
