Industrial Equipment Engine 1104D-44TA Complete Engine Assembly 2200rpm 83kw Suitable for Excavators
The Perkins 1104D-44TA engine is a high-performance four-cylinder turbocharged intercooled diesel engine in the 1104 series. It offers both mechanical and electronic control configurations and can be matched with naturally aspirated, turbocharged, and intercooled turbocharged engines to meet various operating conditions.
1104D-44TA Engine Specifications
| State |
Brand New |
| Product Name |
1104D-44TA Diesel Engine |
| Engine Type |
Four-cylinder diesel engine |
| Intake Method |
Turbocharged |
| Displacement |
4.4L |
| Power |
83kw |
| Bore × Stroke |
105 mm × 127 mm |
| Compression Ratio |
18.2:1 |
| Fuel System |
Mechanical/Electronic Direct Injection |
| Cooling Method |
Water Cooling |
| Starting Method |
Electric Start |
| Minimum Order Quantity |
1 Unit |
| Payment Methods |
Western Union, T/T |
| Shipping Methods |
UPS / DHL / EMS / TNT / FedEx |
Applications: Loaders, excavators, generator sets, agricultural machinery, etc.
Features and Advantages
Turbocharged Intercooled System: Increases intake air density, enhancing combustion efficiency and power output.
High Torque Output: Provides strong power at low speeds, suitable for heavy-duty applications.
Compact and Durable Structure: High-strength cast iron cylinder block, high temperature resistant and wear-resistant.
Mature Platform: Based on the Perkins 1100 series, parts are interchangeable and maintenance is convenient.
Construction Machinery Engine Assembly 1104D-44TA Real Photos from Various Angles

Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
| Engine Rebuild Kit |
Turbochargers |
Engine Diesel Pumps |
Engine Controllers (ECU) |
| Cylinder Blocks |
Cylinder Heads |
Water Pumps |
Injectors |
| Starter Motors |
Filters |
Other Engine Accessories |
Excavator Hydraulic Pumps |
| Swivel Components |
Distributor Valves |
Travel Motor Assemblies |
Chassis Components and Other Accessories |
Other Related 6-Cylinder Diesel Engine Series Models



Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.
Q6: When replacing this engine, can the old hydraulic pump and flywheel housing be directly installed?
A6: In most cases, old hydraulic pumps and flywheel housings can only be reused if the installation dimensions and interfaces are perfectly matched—otherwise, they must be checked against the new engine specifications to ensure proper alignment and compatibility before installation.
Q7: My Perkins 1104D engine has been replaced with a new fuel injector. Why is the engine still emitting black smoke?
A7: Common causes include a clogged air filter, underperforming turbocharger, incorrect fuel pump calibration, improper fuel injection timing, or low compression ratio in one or more cylinders. We recommend a full engine inspection by a qualified technician for accurate diagnosis. We can also provide other relevant replacement parts if needed.