The Chelsea 442 Series Power Take-Off, part number 442ZSJBP-W5XK or 442ZSJBPW5XK, is a 6-bolt transmission-mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series carries an intermittent torque rating of 250 lb-ft (339 Nm) and an output power range of 46-55 HP, making it suited for tow trucks, service trucks, dump trucks, and aerial trucks. This unit uses wire/cable mechanical shift and features a round output shaft with a 1-1/4" key. The 442 Series offers rotatable output flanges for improved clearance and greaseable output shafts for extended service life. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, part number 442ZSJBP-W5XK or 442ZSJBPW5XK
6-bolt transmission mounting for broad compatibility
Wire/cable mechanical shift operation
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Rotatable output flanges for improved installation clearance
Suited for tow trucks, dump trucks, service trucks, and aerial truck applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque Rating: 250 lb-ft (339 Nm) - check application pages for actual torque rating
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: Chelsea 442
