CAT C4.4 C7.1 Perkins 1106D Engine Fuel Injection Pump 375-2647 - Replacement Fuel Pump for 320D and 336GC
The 3752647 diesel injection pump is a high-precision fuel supply component suitable for Cat C4.4, Cat C7.1, and Perkins 1106D Series diesel engines. This pump is responsible for delivering fuel to the injection system at precise pressure and metering, ensuring stable combustion, efficient power output, and reliable engine operation.
C7.1 Engine Fuel Injection Pump Specifications
| Product Name |
Diesel Fuel Injection Pump Assembly |
| Part Number |
375-2647 |
| Height |
16.0in |
| Length |
11.0in |
| Fuel Type |
Diesel |
| Minimum Order Quantity |
1 piece |
| Payment Method |
Western Union, T/T |
| Shipping Method |
UPS/DHL/EMS/TNT/FedEx |
Application Type: Construction Machinery / Industrial Power Equipment
Replaceable Part Numbers: 445025602, T410930, 0445025601
Applicable Engines
CAT Engines: C4.4, C7.1
Perkins Engine: 1106D
Excavators: 336GC, 320D, 313D, 318D, 323D, 326GC
Loaders: 963, 953
Features and Advantages
High-precision fuel supply: Ensures stable and consistent fuel injection
Strongly adaptable design: Compatible with multiple Cat and Perkins engine platforms
Wear-resistant structure: Key moving parts are made of high-strength materials, extending service life
Stable output: Adaptable to high-load, long-term continuous operation
Low maintenance cost: Mature structure, easy to inspect and replace

Common Rail High Pressure Pump 0445025602, suitable for Perkins 1106D engine
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 |


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: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Engine Diesel Injection Pump compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.