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Power take-off with hydraulic clutch 281L
for trucks

Power take-off with hydraulic clutch - 281L - Parker Refrigerating Specialties Division - for trucks
Power take-off with hydraulic clutch - 281L - Parker Refrigerating Specialties Division - for trucks
Power take-off with hydraulic clutch - 281L - Parker Refrigerating Specialties Division - for trucks - image - 2
Power take-off with hydraulic clutch - 281L - Parker Refrigerating Specialties Division - for trucks - image - 3
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Characteristics

Control
with hydraulic clutch
Applications
for trucks

Description

Short Description
The 281L Series is a medium-duty extended-shaft power take-off (PTO) designed for Allison 3000/4000 Series transmissions. It is engineered for medium-duty vocational truck applications and corresponding torque requirements.

Technical Specifications
  • Transmission manufacturer: Allison
  • Mounting type: 10-bolt
  • Continuous torque: 390 lb-ft (529 Nm)
  • Shift type: Hydraulic
  • Outlet flange type: SAE B, SAE C, DIN 5462
  • Output shaft type: SAE B (7/8" - 13T); SAE BB (1" - 15T); SAE C (1-1/4" - 14T)
  • Lubricant: P = Pressure lube
  • Weight: 95 lb (43 kg)


Compatibility & Applications
  • Designed for Allison 3000/4000 Series transmissions
  • Suitable for medium-duty vocational trucks
  • Typical applications: utility trucks, dump trucks, refuse collection, mixers, service vehicles


Related Documents
  • Spring 2026 Chelsea Applications Catalog

Catalogs

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