The Chelsea 442 Series Power Take-Off Assembly, part number 442XLAHX-A6XD or 442XLAHXA6XD, is a 6-bolt transmission-mount PTO configured with air shift actuation. The output is a 1-1/4" round standard shaft, and the unit mounts via the standard configuration. No pressure lube is required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which covers light-to-medium duty vocational work including dump trucks, tow trucks, and service trucks. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mount
Air shift actuation
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
Tech Specs
- Product Series: 442
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 6
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
Additional Information
The Chelsea 442 Series is designed to work with virtually all existing 6-bolt transmission applications. Vocational markets served by this series include aerial, construction, forestry, fire and rescue, and municipal equipment. Typical vehicle applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series offers eleven internal speed ratios and up to thirty-six output options across the product family, including the 360-degree rotatable output flange. Parker Chelsea publishes a dedicated service manual (HY25-6442-M1/US) and parts list (HY25-2442-M1_US) for this series.Equivalent PTOs:
Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.