Engine System Parts
Your Leading Engine System Parts Supplier
Xi'an Shanlian Trading Co., Ltd. is a professional supplier of construction machinery parts, committed to expanding into the global market. We offer a wide variety of Engine System Parts, including Conrod B229900003239 for SY215C8 Excavator, 1009901956 Couplings, ZE500G ZE550G Coupler, 60015495 Gear Pump For SANY EXCAVATOR SY215 SY335 SY465, 60289447 Nozzle Fuel Injector For SANY EXCAVATOR, and more. Our products include genuine original equipment and compatible replacements, ensuring a precise fit with your equipment, helping to reduce downtime and repairs.
Why Choose Us
Broad Market
Our products have been successfully exported to over 500 countries and regions across Europe, South America, South Africa, Southeast Asia, the Middle East, and Asia.
One-Stop Service
The company provides comprehensive services, from parts selection and technical guidance to warranty processing, returns and exchanges, and logistics arrangements, ensuring your equipment is back up and running as quickly as possible.
Advanced Equipment
Our factory is equipped with CNC machine tools and automated assembly lines for the processing and assembly of construction machinery parts, and employs a coordinate measuring machine and optical spectrum analyzer to ensure rigorous quality testing of every product batch prior to shipment.
Extensive Service Range
We provide construction machinery parts compatible with original equipment, covering a wide range of models, including excavators, loaders, bulldozers, and graders, to meet our customers' daily maintenance and parts replacement needs.
Types of Engine System Parts
Conrod B229900003239 for SY215C8 Excavator
The B229900003239 connecting rod for the SY215C8 excavator engine is crafted from high-strength forged steel, ensuring exceptional durability and performance. This premium material provides superior resistance to stress and fatigue, crucial for withstanding the intense pressures of engine operation.
1030400318 Couplings,Shaft Coupler ZE490-10 ZE480-10
The coupling, part number 1030400318, also known as a shaft coupling, is a crucial component in the Zoomlion ZE490-10 and ZE480-10 excavators. Its primary function is to connect two shafts together, enabling the transmission of power and torque between them.

Specifications of Engine System Parts
|
Part Name |
Nozzle Fuel Injector |
Part Number |
60289447 |
|
Model |
SY215C9M2K |
Appalication |
SANY EXCAVATOR |
|
Package Size |
/ |
Weight |
15.2kg |
|
MOQ |
1 PC |
Brand Name |
CBP |
Customization Options
| Size | Customizable |
| Color | Customizable |
| Material | Customizable |
| Logo | Customizable |
| Packaging | Customizable |
| MOQ | Customizable |
Ordering Process
Send Us Inquiry
Receive Our Quotation
Negotiate Details
Confirm the Sample
Sign Contract/Deposit
Mass Production
Cargo Ready
Balance/Delivery
Further Cooperation
Common Materials of Engine System Parts
Steel Alloys
Steel is one of the most widely used materials for connecting rod. Alloy steels are particularly popular due to their high strength, good fatigue resistance, and excellent machinability. 4340 steel contains elements like chromium, nickel, and molybdenum, which enhance its mechanical properties.
Aluminum Alloys
Aluminum alloys are favored for their lightweight properties, making them ideal for applications where reducing engine weight is a priority. However, aluminum connecting rodmay require additional surface treatments to improve their wear and corrosion resistance.
Titanium Alloys
Titanium alloys are known for their exceptional strength - to - weight ratio, high corrosion resistance, and good fatigue properties.

Installation Tips of Engine System Parts
Thorough Preparation
First, thoroughly clean the ends of both shafts. Remove all oil, rust, and burrs. Next, carefully inspect the coupling itself to confirm that it is a perfect match and that there is no damage from shipping.
Precise Installation
Next, carefully insert one half of the coupling onto the end of the driving shaft. Secure it only temporarily. Similarly, install the other half onto the end of the driven shaft. Secure it temporarily as well. Do not fully tighten the bolts at this point.
Fine Alignment
Next, proceed to the most critical step—shaft alignment. Using a professional laser alignment tool or dial indicator, carefully adjust the equipment position. Ensure that the axes of the two shafts are aligned perfectly. Generally, radial and axial misalignment should be strictly controlled within 0.05mm. This is essential for smooth operation.
Even Tightening
After alignment is achieved, begin tightening the bolts. Always follow the manufacturer's specified diagonal tightening sequence. Use a torque wrench and apply the specified torque evenly in multiple passes. Ensure that all bolts are evenly loaded. This prevents coupling deformation.
Post-Installation Inspection
After completion, manually rotate the device several times. Check for smooth rotation and no binding. Recheck alignment. Ensure that no loosening occurs. Safety Tip: Always disconnect the power supply to the device during this operation!
Usage Precautions of Engine System Parts
Install protective covers around rotating parts such as shaft couplings on the device.Touching a rotating product with your hand or fingers can cause injury.
To avoid danger, be sure to install safety protection structures on the device.
Be sure to disconnect the power when installing or removing the product.
Screws (hex socket set screws or hex socket bolts) must be tightened properly using a torque screwdriver or torque wrench.
Do not use above the maximum rotational speed.
Do not disassemble or modify the product.
Our Service Advantages
During the warranty period, we provide replacement or repair services for non-human damage.
We will respond within 4 business hours, and no later than 24 hours.
We provide technical consulting services for issues encountered during accessory selection, installation, and use.
Packing & Transportation

FAQ
As one of the leading engine system parts manufacturers in China, we warmly welcome you to buy high-grade engine system parts for sale here from our factory. All our products are with high quality and competitive price.
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