Chelsea 885 Series PTO

Celsea PTO - Series 855

The Chelsea 885 Series PTO is a durable and versatile 8-bolt PowerShift power take-off designed for the demanding needs of the vocational truck market. Built on Parker Chelsea’s decades of engineering expertise, the 885 Series delivers exceptional torque capacity, long service life, and dependable performance in heavy-duty applications.

Constructed with a rugged cast iron housing and heavy-duty ball bearings on the output shaft, the Chelsea 885 Series PTO is built to handle up to 500 lb-ft of torque. Its large clutch pack ensures smooth, reliable power transfer, even in continuous-duty environments.

With two output options, four internal speed ratios, and five shift configurations, the 885 Series PTO offers outstanding flexibility across a wide range of truck setups. It is also available with Electric Overspeed Control (EOC), helping protect your equipment and extend component life.

Backed by more than 65 years of Parker Chelsea innovation, the Chelsea 885 Series PTO provides the power, reliability, and efficiency that vocational fleets rely on—helping you boost productivity and reduce operating costs.

Technical Specifications

  • Output Type: SAE C Pump Flange, Driveline
  • Intermittent Torque: 401 to 500 lb-ft, 501+ Nm, 500 lb-ft (Check Application Pages for Actual Torque Ratings), 678 Nm (Check Application Pages for Actual Torque Ratings)
  • Continuous Operation: Yes with 30% de-rating
  • Shift Type: Hydraulic, PowerShift (Hydraulic)
  • Transmission Manufacturer: Allison, Eaton/Fuller, Volvo/Mack, Other
  • Output Power: 56+ HP, 51+ kW
  • Lubricant: P = Pressure Lube, X = No Pressure Lube
  • Output Shaft Type: SAE C (1-1/4″ – 14T) Pump Spline, 1410 Series Companion Flange
  • Mounting Type: 8-Bolt
  • Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM), 36 kW, (500 RPM) kW, 71 kW (1000 RPM)
  • Weight: 88 lb, 40 kg

Key Benefits

  • Rugged cast iron housing

  • Designed for Heavy Duty applications

  • Pressure Lubrication available

  • Two Year Warranty

Examples of Suitable Applications

  • Oil Field Application

  • Bulk Transporter Trucks

  • Fire and Rescue

Let's Talk

Let WIT experts answer your questions or get you started with a quote for your project.