The Chelsea 442 Series Power Take-Off, part number 442XLAHX-V3XQ or 442XLAHXV3XQ, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications. The cast iron housing and tapered cone bearings on the output shaft deliver a class-leading intermittent torque rating in the 201-300 lb-ft range for the 442 Series. The output shaft is a 7/8-inch 13-tooth SAE B shaft on an SAE B 2 or 4-bolt flange. Shift options for the 442 Series include wire/cable and mechanical configurations. Common applications for this series include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission and truck configuration.
Features
Chelsea 442 Series Power Take-Off
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
SAE B 2 or 4-bolt flange output with a 7/8-inch 13-tooth SAE B shaft, rotated 90 degrees
Air shift type
Series intermittent torque rating: 201-300 lb-ft (check application pages for actual rating)
Suited for dump trucks, service trucks, tow/recovery trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- 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 without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T), Rotated 90 Degrees (XQ)
- Series Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque rating)
- Series Output Power: 46-55 HP / 31-40 kW
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings (output shaft)
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors, etc.)
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
