The Chelsea 442 Series Power Take-Off, part number 442XSJWX-A3XK or 442XSJWXA3XK, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. This unit runs air shift actuation and delivers its output through an SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Mounting uses the standard configuration, and the unit runs without pressure lube. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, giving it a solid service life across demanding cycles. Call us to confirm proper fit for your application.
Interchanges:
- 1450-442XSJWXA3XK
- S-17857
Features
Chelsea 442 Series, 6-bolt transmission mount
Air shift actuation
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft, no pressure lube required
Cast iron housing with tapered cone output shaft bearings
Tech Specs
- Product Series: 442
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: JW
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)