The Chelsea 442 Series Power Take-Off, part number 442XQESX-W5RB or 442XQESXW5RB, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series delivers intermittent torque in the 201-300 lb-ft range and up to 55 HP output, making it well suited for tow trucks, dump trucks, service trucks, and similar light-to-medium duty vocational applications. Shift is wire/cable mechanical. The series offers a 1-1/4" round output shaft with a key, and rotatable output flanges for installation clearance. Call us to confirm proper fit and ratio for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Intermittent torque rating: 201-300 lb-ft (series range; check application pages for exact rating)
Output: up to 55 HP / 40 kW (series rating)
Rotatable output flanges for improved installation clearance
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 5
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Intermittent Torque (series): 201-300 lb-ft / 301-400 Nm (verify on application page)
- 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
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
