The Chelsea 221 Series Power Take-Off, part number 221XEAJP-V3XD or 221XEAJPV3XD, is a 6-bolt mounted, cast iron PTO designed for low-speed, heavy-duty truck applications. The 221 Series carries an intermittent torque rating of 250 lb-ft and delivers up to 48 HP at 1,000 RPM. Output options across the series include SAE A, SAE B, and SAE C pump flanges, driveline, and multiple shaft types with greaseable pump shafts to resist spline fretting. The series uses tapered cone output bearings in place of needle bearings for greater load-bearing capability. Typical applications include dump trucks, tow and recovery, and aerial equipment. Call us to confirm proper fit for your specific transmission and truck configuration.
Features
Chelsea 221 Series Power Take-Off assembly
6-bolt mounting configuration with cast iron housing
Intermittent torque rating: 250 lb-ft (339 Nm)
Output power: up to 48 HP at 1,000 RPM
Tapered cone output bearings for high load-bearing capability
Greaseable pump shafts to reduce spline fretting and corrosion
Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Additional Information
Parts Manual: Chelsea 221 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
