The Chelsea 442 Series Power Take-Off, part number 442XUFCX-W4RA or 442XUFCXW4RA, is a 6-bolt mount PTO featuring a cast iron housing and tapered cone bearings on the output shaft. The 442 Series delivers an intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP, making it suited for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and small aerial trucks. Shift type is wire/cable mechanical. The output shaft is a round shaft with a 1-inch, 1/4-inch key configuration. Rotatable output flanges aid clearance in tight installations. A genuine Chelsea part, available from Pro Gear and Transmission.
Features
6-bolt transmission mounting for broad application compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft, 1 inch diameter with 1/4 inch key
Intermittent torque rating: 201-300 lb-ft (check application pages for actual rating)
Rotatable output flanges for improved installation clearance
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1 in. with 1/4 in. Key
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual rating
- Output Power: 46-55 HP (34-41 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Dimensions (H x W x L): 8.5 in. x 10.75 in. x 14.5 in.
Additional Information
The Chelsea 442 Series is compatible with virtually all 6-bolt transmission applications. Eleven internal speed ratios and thirty-six output options are available across the series. Vocational applications include dump trucks, tow trucks, service trucks, snow and ice trucks, and small aerial trucks. Relevant Parker reference documents include 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.
