Deutz 22B Diesel Engine Parts 13039311 Oil Pump Suitable for excavator oil pump replacement
The Deutz TD226B diesel engine oil pump (OE: 13039311) is used in the engine lubrication system. It is responsible for pressurizing and delivering engine oil to components such as the crankshaft and camshaft, ensuring proper lubrication and stable engine operation. Wear or pressure loss in the oil pump can easily lead to low oil pressure, abnormal noise, cylinder scoring, and high-temperature alarms. This product is used to replace a failed oil pump and restore normal oil pressure. It is suitable for engine repair and overhaul.
TD226B Engine Oil Pump Specifications
| Product Name |
Engine Oil Pump Assembly |
| Part Number |
13039311 |
| Minimum Order Quantity |
1 piece |
| Payment Method |
Western Union, T/T |
| Shipping Method |
UPS/DHL/EMS/TNT/FedEx |
Replaceable Part Numbers: 12159765, 1215-9765, 13026760, 4110000054083, 1303-9311
Applicable Models
Weichai Deutz Engines: TBD226, TBD226B, TD226B
Applications: Construction machinery, generator sets, industrial power equipment
Features and Advantages
High-precision gear structure design ensures stable oil pressure output
High-temperature and wear-resistant materials, suitable for heavy-duty conditions
OEM standard size ensures high installation compatibility
Effectively reduces engine dry friction and abnormal wear
Provides stable oil circulation, improving overall machine reliability

Deutz TBD226B Diesel Engine Oil Pump Assembly Mounting Port
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 Engine Oil Pump Assembly 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.
Q6: What symptoms indicate that the Deutz 226B oil pump needs replacement?
A6: Common fault signals include: Dropped oil pressure or alarm; abnormally high engine temperature; knocking/abnormal noise from valve mechanism or bearings.
If low oil pressure occurs, promptly check the oil pump gears and pressure relief valve to prevent serious damage to critical components such as crankshaft bearings.
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.