HX40W Turbocharger 4048335 4956108 for Cummins L340 L360 Engine – Excavator, Truck, Forklift

Product Details

Product Overview

This heavy-duty HX40W turbocharger is a direct replacement unit designed for use with Cummins L340 and L360 diesel engines. It carries the critical OEM cross-reference numbers 4048335 and 4956108, ensuring a precise fit for your specific engine configuration. As a core component of the air intake system, this turbocharger is engineered to significantly boost engine power and torque, making it suitable for demanding applications in construction and material handling equipment.

Commonly used in excavators, trucks, forklifts, bulldozers, buses, and loaders, this turbo provides the necessary forced induction to maintain performance under heavy loads. This unit is manufactured to OEM size standards, guaranteeing that it matches the original part’s physical dimensions and performance characteristics for a straightforward installation process.

Key Features & Benefits

• Direct Fit Replacement: Manufactured to OEM size specifications, this HX40W turbocharger is a direct bolt-on replacement for Cummins L340 and L360 engines, minimizing downtime and installation complexity.
• Enhanced Engine Performance: Specifically engineered to increase horsepower and torque output, allowing your equipment to handle the toughest jobs with improved fuel efficiency compared to a failing unit.
• High Durability Construction: Built with robust materials and precision components to withstand the extreme heat and rotational speeds of a diesel engine, ensuring a long service life even in harsh working environments.
• Comprehensive Quality Control: Every unit undergoes a machinery test report and video outgoing inspection to verify performance and integrity before leaving our facility, giving you confidence in the product.
• Versatile Application: Suitable for a wide range of heavy machinery including excavators, trucks, forklifts, bulldozers, and loaders, making it a versatile spare part for mixed fleets.
• Global Logistics Support: With stock locations in Guangdong and Guizhou, China, we offer efficient worldwide shipping to ensure your critical parts arrive quickly, minimizing equipment downtime.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct replacement for the following OEM part numbers. Please verify your existing part number to confirm compatibility:

• 4048335
• 4956108

These numbers correspond to the HX40W model used specifically on the Cummins L340 and Cummins L360 engine platforms.

Compatibility

This turbocharger is commonly used for the following engine models and equipment types:

• Engine Models: Cummins L340, Cummins L360
• Equipment Applications: Excavators, Trucks, Forklifts, Bulldozers, Buses, Loaders, and other heavy machinery utilizing the specified Cummins engines.

Note: While this part is designed for the listed applications, we recommend verifying your specific engine model and turbocharger housing configuration before purchase to ensure a perfect fit.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty engine components with a strong global logistics network. Our distribution centers in Guangdong and Guizhou, China, allow us to efficiently serve major markets worldwide.

• Major Markets: We export to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Shipping Capabilities: We offer fast and reliable shipping via sea, air, and express courier services to major ports and industrial centers globally.
• Lead Times: Stock items are typically dispatched within 24-48 hours of order confirmation, ensuring your operations remain productive.

Quality Assurance

We prioritize quality and reliability in every component we supply. This HX40W turbocharger is manufactured in facilities that adhere to strict quality control standards.

• Testing: Each unit comes with a Machinery Test Report and a Video Outgoing Inspection to confirm performance.
• Warranty: We provide a 6-month warranty against manufacturing defects.
• After Warranty: We maintain a supply of spare parts and offer technical support to ensure long-term serviceability.

FAQ

Q: How can I confirm this HX40W turbocharger will fit my engine?
A: To ensure a perfect fit, please check the part number on your existing turbocharger. If it matches 4048335 or 4956108, this unit is a direct replacement. Additionally, verify that your engine is a Cummins L340 or L360 model. If you have a different part number or engine, please contact us with your engine serial number for cross-referencing.

Q: What is the installation procedure for this turbocharger?
A: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the oil feed and return lines, replacing all gaskets and seals, pre-lubricating the turbo bearing with clean engine oil, and ensuring the turbo spins freely before final assembly. It is critical to prime the oil system before starting the engine to prevent immediate bearing failure.

Q: What maintenance is required to maximize the life of this turbo?
A: The most critical factor is maintaining clean engine oil and changing it at the manufacturer’s recommended intervals. Always allow the engine to idle for 1-2 minutes before shutdown to allow the turbo to cool down and the bearings to be lubricated without load. Regularly inspect the air intake system for leaks and ensure the air filter is clean to prevent debris damage to the compressor wheel.