Description
The Chelsea 885 Series Power Take-Off, part number 885XMAKP-P6XS or 885XMAKPP6XS, is an 8-bolt hydraulic PowerShift PTO built for heavy-duty vocational truck applications. It fits transmissions from Eaton/Fuller, Allison, Volvo/Mack, and other manufacturers equipped with an 8-bolt PTO aperture. The output shaft is a 1-1/2″-10T spline with a 1410 companion flange. Intermittent torque capacity for the 885 Series reaches up to 500 lb-ft (678 Nm); check Chelsea application pages to confirm the actual rating for your specific installation. Shaft power output is 48 HP at 500 RPM and 95 HP at 1000 RPM. Continuous operation is supported with a 30% de-rating applied. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting for compatibility with Eaton/Fuller, Allison, Volvo/Mack, and other equipped transmissions
Hydraulic PowerShift (hydraulic) engagement
Intermittent torque capacity up to 500 lb-ft (678 Nm) – verify actual rating on Chelsea application pages
1-1/2″-10T spline output shaft with 1410 companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Rugged cast iron housing with heavy-duty ball bearings on the output shaft; pressure lubrication available
Tech Specs
- Intermittent Torque: Up to 500 lb-ft (check Chelsea application pages for actual rating for your unit)
- Shift Type: Hydraulic PowerShift
- Output Power: 56+ HP (51+ kW)
- Transmission Manufacturer Compatibility: Eaton/Fuller, Allison, Volvo/Mack, Other
- Output Shaft Type: 1-1/2″-10T Spline with 1410 Companion Flange
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 885 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.








