The Chelsea 442 Series Power Take-Off, part number 442GSJWX-P5AK or 442GSJWXP5AK, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series delivers up to 250 lb-ft intermittent torque and output power in the 46-55 HP range, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Shift type is 12V electric/air shift. The output is an SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft. Common applications within the 442 Series include dump trucks, tow trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your specific transmission.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating up to 250 lb-ft (339 Nm) for the 442 Series
Output power range of 46-55 HP; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
12V electric/air shift type
SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount with Metric Studs (G)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: JW
- Lube Option: No Pressure Lube (X)
- Shift Option: 12V DC Electric/Air Shift (P)
- Assembly Arrangement: 5
- Output Option: SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (AK)
- Intermittent Torque (Series): 250 lb-ft (339 Nm) - check application pages for actual rating
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Housing Material: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
