The Chelsea 442 Series Power Take-Off, part number 442XBITP-W3XQ or 442XBITPW3XQ, is a 6-bolt air shift PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs a 0.391:1 gear ratio with a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. No pressure lube is required. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which offers up to 48 HP shaft power at 1,000 RPM. The 360-degree rotatable output flange and greaseable output shaft contribute to longer service intervals. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation for straightforward engagement
0.391:1 gear ratio
1-1/4" round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings for extended service life
Greaseable output shaft and 360-degree rotatable output flange for improved clearance and reduced maintenance
Tech Specs
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
- Product Series: 442
- Mounting Type: 6-Bolt
- Series Output Power: 46-55 HP (34-41 kW)
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) - exploded views, item numbers and the full parts breakdown for this series.
