The Chelsea 272ZDJWX-A3XD is a 272 Series hot shift power take-off assembly using a 6-bolt mounting configuration. The 272 Series consolidates several earlier medium-duty Chelsea PTO lines into one platform, supporting up to 300 lb-ft of intermittent torque and over 56 HP of output power. Shift options within the 272 Series include pneumatic and hydraulic, with an integral air control valve included. The series also supports rotatable flanges, wet-spline output for extended component life, and a Smart Start option for high-torque engagement conditions. Common applications for the 272 Series include aerial, towing and recovery, construction equipment, and water trucks. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Up to 300 lb-ft intermittent torque capacity
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges for flexible installation
Wet-spline output option for extended PTO and pump shaft life
Smart Start option available for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque (Series): 201-300 lb-ft (401-500 Nm)
- Output Power (Series): 56+ HP (41-50 kW)
- Output Shaft Options (Series): Round Shaft 1 in. with 1/4 in. key, or Round Shaft 1-1/4 in. with 5/16 in. key
- Lubricant Codes: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
- Part Number: 272ZDJWX-A3XD or 272ZDJWXA3XD
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series medium-duty hot shift PTOs into a single flexible platform. The series offers nine speed ratios and eighteen shift options. Applications served include aerial equipment, towing and recovery, construction equipment, water trucks, material handling, and defense. The 272ZDJWX-A3XD is sold by Pro Gear and Transmission. Call us to confirm fitment for your transmission and vehicle configuration.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
