The Chelsea 442 Series Power Take-Off Assembly, part number 442XBAHX-A3RA or 442XBAHXA3RA, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs air shift actuation and delivers power through a rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft. Mounting uses the standard configuration. The no-pressure lube design (X designation) keeps the lubrication system straightforward. The cast iron housing and tapered cone bearings on the output shaft contribute to the 442 Series' torque capacity and service longevity. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt standard mount
Shift type: Air Shift
Output: rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft
No-pressure lube (X) lubrication designation
Cast iron housing with tapered cone bearings on the output shaft for extended service life
Low-profile shift cover and rotatable output flanges for improved installation clearance
Tech Specs
- Product Series: 442
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: B (14/39)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (RA)
