The Chelsea 221 Series Power Take-Off, part number 221XEAJP-V3XQ or 221XEAJPV3XQ, is a 6-bolt mounted PTO designed for low-speed, heavy-duty applications including dump trucks, tow and recovery, and aerial equipment. The 221 Series uses a cast iron housing with tapered cone output bearings for strong load-bearing capability. Intermittent torque for the series reaches 250 lb-ft (339 Nm). The series supports multiple output configurations including SAE A, SAE B, and driveline outputs, and is compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions. Shift options include wire/cable and mechanical. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 221 Series PTO, part number 221XEAJP-V3XQ or 221XEAJPV3XQ
6-bolt mounting configuration
Cast iron housing with tapered cone output bearings for high load capacity
250 lb-ft (339 Nm) intermittent torque rating (series spec)
Compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions
Wire/cable and mechanical shift options available in series
Suited for dump trucks, tow and recovery, and aerial applications
Tech Specs
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, or Driveline
- Mounting Type: 6-Bolt
- Intermittent Torque (series): 250 lb-ft / 339 Nm
- Shift Type: Wire/Cable or Mechanical
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack
- Output Shaft Options: Round Shaft (1-1/4" - 5/16" Key), Tapered Shaft (1-1/4" with Keyway), SAE A (5/8" - 9T), SAE B (7/8" - 13T), SAE BB (1" - 15T), SAE C (1-1/4" - 14T)
- Housing: Cast Iron
- Continuous Operation: Yes, with 30% de-rating
