Yuchai Engine YC4D130-33 Crankshaft D30-1005015A-F for Construction & Industrial Use

Product Details

Product Overview

This high-quality crankshaft, identified by part number D30-1005015A-F, is specifically designed for the Yuchai YC4D130-33 diesel engine. As a critical rotating component, this crankshaft converts the linear motion of the pistons into rotational torque, directly powering the drivetrain of heavy machinery.

Manufactured to OEM size specifications, this crankshaft is commonly utilized in a wide range of demanding applications including construction equipment, industrial machinery, agricultural tractors, generator sets, marine vessels, and material handling equipment. It is a direct replacement part engineered to restore your Yuchai engine to its original performance standards.

Please verify your engine model and existing part number before purchase to ensure correct fitment. This product is an ideal solution for maintenance, overhaul, or repair projects requiring a durable and reliable rotating assembly component.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to the exact OEM size and tolerances (D30-1005015A-F) for a direct, hassle-free replacement in the Yuchai YC4D130-33 engine.
• High-Strength Construction: Built to withstand the high torsional stresses and fatigue inherent in heavy-duty diesel operations, ensuring long service life in construction and industrial environments.
• Precision Balanced: Each crankshaft is dynamically balanced to minimize vibration, reducing wear on main bearings and connecting rod bearings for smoother engine operation.
• Versatile Application: Suitable for a broad spectrum of machinery, including excavators, loaders, generators, and marine engines, making it a versatile stock item for repair shops and distributors.
• Rigorous Quality Control: Subject to strict dimensional inspection and material analysis to guarantee it meets the performance requirements of the YC4D130-33 engine.
• Cost-Effective Engine Overhaul Solution: A reliable alternative to original equipment, offering significant cost savings without compromising on performance or durability for B2B buyers.

Technical Specifications

OEM Cross-Reference

This crankshaft is a direct replacement for the following original manufacturer part numbers:

• Yuchai Original: D30-1005015A-F
• Alternate Number: D30-1005015A

Note: This part is specifically designed for the YC4D130-33 engine. Cross-reference with your specific engine serial number is recommended for absolute confirmation.

Compatibility

This crankshaft is specifically engineered for use in the following engine and applications:

• Engine Model: Yuchai YC4D130-33
• Common Applications: This engine is commonly used for construction machinery (excavators, loaders, bulldozers), industrial equipment, agricultural tractors, generator sets (genset), marine propulsion, and material handling equipment (forklifts).

Fitment Note: Please verify that your engine model is YC4D130-33. While this is a standard OEM replacement, variations in block castings or revisions may exist. We recommend checking your old part number against D30-1005015A-F for a 100% match.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global distribution network. Our logistics capabilities ensure fast and reliable delivery to major industrial centers worldwide.

• Shipping Capabilities: We ship via air freight, sea freight (FCL/LCL), and express couriers (DHL, FedEx, UPS, TNT) to suit your urgency and budget.
• Major Markets Served: North America, Europe (EU), Southeast Asia, Middle East (UAE, Saudi Arabia), Africa, South America, and Oceania.
• Key Ports: We have extensive experience exporting through major Chinese ports (Shenzhen, Guangzhou, Shanghai, Ningbo) to global destinations.
• Lead Times: Standard orders are processed within 24-48 hours. Bulk or wholesale orders may require 7-15 days depending on stock levels.
• Trade Compliance: All products are exported with full commercial invoices, packing lists, and certificates of origin as required for international customs clearance.

Quality Assurance

Every crankshaft is manufactured under strict quality control protocols to ensure reliability and performance in the field.

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality and traceability.
• Testing Procedures: Each unit undergoes dimensional inspection, hardness testing, and dynamic balancing. A Machinery Test Report and Video Outgoing Inspection are available upon request to verify quality before shipment.
• Warranty: This product is backed by a comprehensive 6-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: How can I confirm this crankshaft fits my Yuchai engine?

A: The most reliable method is to check the engine nameplate for the model number (must be YC4D130-33). Then, visually compare your existing crankshaft number with the part number D30-1005015A-F. If the numbers match, this is the correct part. If you have a different engine model, please contact us with your engine serial number for cross-referencing.

Q2: What maintenance should be performed during installation of a new crankshaft?

A: Professional installation is highly recommended. During installation, ensure the main bearing journals and connecting rod journals are thoroughly cleaned and lubricated with clean engine oil. Always replace main bearings, connecting rod bearings, and thrust washers with new ones. Check crankshaft end-play and main bearing clearances using plastigauge to ensure they are within the manufacturer’s specifications. Torque all bolts to the correct specification using a calibrated torque wrench.

Q3: What is the typical lead time for international shipping to North America or Europe?

A: For stocked items, we can ship via express courier (DHL/FedEx) within 3-5 business days for small orders. For larger orders by sea freight, the transit time is typically 20-30 days to major ports like Los Angeles, Rotterdam, or Hamburg. We can also provide air freight options for urgent requirements, usually arriving within 5-10 business days. Please contact our sales team for a precise shipping quote based on your location and order volume.