Perkins 1104C-44T Engine

The Perkins 1104C-44T is a robust and high-performance 4-cylinder turbocharged diesel engine designed to deliver dependable power, fuel efficiency, and long-term durability across a wide range of industrial and marine applications. Renowned for Perkins’ engineering quality, this engine is built to operate reliably in demanding working conditions.

Engine Design & Construction

The 1104C-44T features a 4-stroke, inline 4-cylinder configuration with turbocharging, providing enhanced air intake and improved power output. Its heavy-duty cast-iron cylinder block and precision-engineered components ensure strength, thermal stability, and resistance to continuous high-load operation.

The engine compact layout allows for flexible installation, making it suitable for both OEM installations and repower projects.

Performance & Power Delivery

Delivering strong torque at low and mid RPM, the Perkins 1104C-44T provides smooth and consistent power delivery. The turbocharged design improves acceleration and load-handling capability while maintaining efficient fuel consumption, making it ideal for equipment that requires dependable performance over long operating hours.

Fuel Efficiency & Emissions

Equipped with a direct fuel injection system, the engine ensures efficient combustion and reduced fuel usage. The 1104C-44T complies with relevant emissions standards for its class, balancing performance with environmental considerations.

Cooling & Reliability

The engine uses a water-cooled system designed to maintain stable operating temperatures even under heavy workloads. This effective cooling arrangement helps extend component life and ensures reliable operation in challenging environments.

Maintenance & Serviceability

Designed for ease of maintenance, the Perkins 1104C-44T offers accessible service points for filters, belts, and routine inspections. Supported by Perkins global service and parts network, the engine benefits from excellent spare parts availability and technical support worldwide.

Applications

The Perkins 1104C-44T Engine is suitable for:

• Marine auxiliary and propulsion applications

• Construction and industrial machinery

• Power generation equipment

• Agricultural and utility machinery

Key Advantages

• Proven Perkins diesel reliability

• Turbocharged for enhanced power and torque

• Fuel-efficient direct injection system

• Durable construction for continuous operation

• Easy maintenance and global service support

Technical Specifications

General

• Model: Perkins 1104C-44T

• Engine Type: 4-stroke, water-cooled diesel engine

• Aspiration: Turbocharged

• Fuel System: Direct mechanical fuel injection

• Number of Cylinders: 4 inline

Displacement & Combustion

• Displacement: 4.4 liters

• Bore × Stroke: 105 mm × 127 mm

• Compression Ratio: Approx. 18.2 : 1

• Combustion System: Direct injection diesel

Performance

• Rated Power Output: Approx. 90–110 kW (120–150 HP) @ 2,200 RPM

• Maximum Torque: Approx. 516 Nm @ 1,400 RPM

• Rated Engine Speed: 2,200 RPM

• Torque Rise: Optimized for heavy-duty operation

Cooling & Lubrication

• Cooling System: Water-cooled

• Lubrication System: Full-pressure lubrication with oil cooler

• Engine Oil Capacity: Approx. 8.0–8.5 liters

• Recommended Oil Type: Heavy-duty diesel engine oil

Electrical System

• Starting System: 12 V or 24 V electric start (application dependent)

• Alternator: Heavy-duty alternator

Dimensions & Weight

• Overall Dimensions (L × W × H): Approx. 770 × 610 × 870 mm

• Dry Weight: Approx. 360–380 kg

Air & Exhaust

• Air Intake: Dry-type air filter

• Exhaust System: Turbocharged exhaust outlet

Fuel Consumption

• Specific Fuel Consumption: Approx. 210 g/kWh (varies by load and application)

Service & Maintenance

• Valve Clearance (Cold): Intake: 0.20 mm / Exhaust: 0.45 mm

• Firing Order: 1 – 3 – 4 – 2

• Maintenance Access: Designed for easy access to filters and service points