The Chelsea 442XQAPX-W3XK or 442XQAPXW3XK is a 442 Series Power Take-Off built for light-to-medium duty vocational applications. It mounts to 6-bolt transmission openings and uses a wire/cable mechanical shift. The 442 Series carries an intermittent torque rating of 250 lb-ft (339 Nm) and delivers up to 48 HP at 1,000 RPM. The cast iron housing and tapered cone bearings on the output shaft are characteristic of this series and contribute to its service life in applications such as dump trucks, tow trucks, and service trucks. Call us to confirm proper fit for your transmission and truck configuration.
Features
6-bolt transmission mounting
Wire/cable mechanical shift
Cast iron housing with tapered cone bearings on the output shaft
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
250 lb-ft (339 Nm) intermittent torque rating (verify actual rating for your application)
Suited for dump trucks, tow trucks, service trucks, and aerial trucks
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: AP
- 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: 250 lb-ft (339 Nm) - verify actual rating for application
- Output Power: 46-55 HP (series rating)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast iron
- Product Series: Chelsea 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices