4B3.3

Power

60 - 85 hp 45 - 63 kW

Torque

lb-ft 0 N•m

Certification

EU Stage IIIA, BS III CEV

Product Availability

India

Applications

Construction
4B3.3 - Industrial Engine - Construction

With ratings from 60 HP (45 kW) to 85 HP (63 kW) and 224 lb-ft (304 Nm) of peak torque, Cummins in-cylinder solution meets Tier 3 and Stage IIIA emissions or Tier 4 Interim emissions below 75 HP (56 kW) with both naturally aspirated and turbocharged versions that deliver strong performance while maintaining a simple and cost-effective design with great fuel economy for compact equipment.

Features and Benefits:

  • A strengthened cast-iron block, a forged-steel crankshaft, camshaft and connecting rods for heavy-duty durability
  • An isolated valve cover for reduced noise
  • Low rotating inertia (30% less than industry average) for reduced vibration
  • Left- or right-side service options for easy maintenance
  • Intake heater and other cold start aids  

Options include:

  • Refrigerant compressor drive for easier installation
  • Rear Engine PTO SAE “B” featuring 210 Nm (155 lb-ft) at 1:1 drive ratio
  • Fan height and drive ratios for exceptional installation flexibility
  • SAE “A” PTO mounting option with engine mounted gear-driven designs capable of 110 Nm (82 lb-ft) – front-mounted crank PTO generates 100% torque for hydraulic applications
  • SAE #3 or #4 flywheel housings
  • Auxiliary pump drive
  • 10" (254 mm), 10.5" (267 mm) or 11" (279 mm) clutch interfaces
  • Engine balancer for smooth, more refined running
  • Structural oil pan
  • Remote oil and fuel filters
Specifications
Feature Specifications
Engine Family 4B3.3
Engine Configuration Inline, 4 cylinder
Displacement 3.3 L
HP Range (diesel) 60-85 HP
HP Range (gas) N/A
Aspiration NA, T, TAA
Fuel System Inline Injection Pump
Dimensions (mm) 704 x 580 x 805 mm
Weight (Kg) 275 Kg
Emissions
  • BS III CEV Certified AND
  • EU Stage III A Certified


To access our complete brochure library, click here.
Efficiency
Performance

or
Redirecting to
cummins.com

The information you are looking for is on
cummins.com

We are launching that site for you now.

Thank you.