The Chelsea 442XWBQX-W3XK or 442XWBQXW3XK is a 442 Series Power Take-Off built for 6-bolt transmission applications. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 201-300 lb-ft range and output power from 46 to 55 HP. Shift is wire/cable mechanical. The output is an SAE B 2 or 4-bolt flange with a 7/8-inch 13-tooth SAE B shaft. The 442 Series covers thirty-six output configurations and eleven internal speed ratios, making it well-suited for tow trucks, dump trucks, service trucks, and aerial equipment. Call us to confirm proper fitment for your specific transmission.
Features
6-bolt transmission mounting for broad compatibility
Wire/cable mechanical shift
Cast iron housing with tapered cone bearings on output shaft
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque rating: 201-300 lb-ft (check application pages for actual rating)
Output power range: 46-55 HP
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: W (26/17)
- Input Gear Designator: BQ
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual rating
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
