The Chelsea 442 Series Power Take-Off, part number 442GSAHX-A3GK or 442GSAHXA3GK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial equipment. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, contributing to a series intermittent torque rating of 201-300 lb-ft. Shift type is air shift. The output is a greaseable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. The 442 Series carries eleven internal speed ratios and ten shift options across the product line. Pro Gear and Transmission carries this genuine Chelsea unit. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
Air shift type
Greaseable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Series intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount with Metric Studs (G)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Greaseable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (GK)
- Output Power (Series): 46-55 HP / 31-40 kW
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm (check application pages for actual torque rating)
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
