3306 Diesel Engine Liner Piston Kit Overhaul Kit for Caterpillar D250E D300E 815B 3304

Product Details

Product Overview

This MAHLE-branded 3306 Diesel Engine Liner Piston Kit is a comprehensive overhaul solution specifically designed for the Caterpillar 3306 engine platform. Commonly used in Caterpillar truck and machinery models including the D250E, D300E, 815B, and 3304, this kit provides all the essential components needed for a complete engine rebuild. As a top-quality, 100% new assembly, it ensures reliable performance and longevity for heavy-duty machinery applications.

This kit is ideal for B2B buyers seeking a direct replacement for worn engine components in Caterpillar equipment. The parts are manufactured to meet OEM specifications, offering a precise fit and consistent performance. Whether you are servicing a single machine or managing a fleet, this overhaul kit provides a cost-effective and dependable solution.

Key Features & Benefits

• Comprehensive Overhaul Kit: Includes liner, piston, rings, and related components, reducing the need for multiple part orders and simplifying the repair process.
• Genuine MAHLE Quality: Manufactured under the renowned MAHLE brand, known for high-precision engineering and durability in the diesel engine aftermarket.
• Direct Fit for 3306 Engines: Specifically engineered for the Caterpillar 3306 model, ensuring compatibility with the D250E, D300E, 815B, and 3304 applications.
• 100% New Condition: All components are brand new, not remanufactured, guaranteeing maximum service life and reliability.
• Reduced Downtime: A complete kit allows for a single, efficient installation process, minimizing equipment downtime and labor costs.
• Global Sourcing Confidence: Sourced from Shanghai, China, with international logistics support for fast delivery to major markets worldwide.

Technical Specifications

OEM Cross-Reference

This kit is designed to replace or serve as a direct alternative to the following OEM and reference numbers:

• Primary Model: Caterpillar 3306
• Cross-Reference Models: Caterpillar 3304 (applicable where shared engine architecture is used)
• Vehicle/Equipment References: D250E, D300E, 815B

Note: Please verify your specific engine serial number and existing part numbers for exact fitment confirmation before ordering.

Compatibility

This MAHLE 3306 Overhaul Kit is commonly used for the following applications:

• Engine: Caterpillar 3306 Diesel Engine
• Excavators & Trucks: Caterpillar D250E, D300E
• Compactors: Caterpillar 815B
• Other Machinery: Caterpillar 3304 (shared platform)

Important Fitment Note: This kit is designed for the 3306 engine block. While it is commonly used in the listed models, we recommend cross-checking your engine serial number and component dimensions to ensure complete compatibility with your specific machine configuration.

Global Supply & Distribution

We provide reliable worldwide shipping for B2B clients, with a focus on fast and secure delivery. Our distribution network covers:

• North America: Regular shipments to the USA, Canada, and Mexico, with fast customs clearance.
• Europe: Direct delivery to major ports including Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Rapid delivery to Australia, Japan, South Korea, and Southeast Asian markets.
• Middle East & Africa: Serving industrial centers in the UAE, Saudi Arabia, and South Africa.
• South America: Export to Brazil, Chile, and Argentina.

Our logistics team ensures proper export documentation and competitive freight rates for all international orders.

Quality Assurance

• Manufacturing Standards: Components are produced to meet or exceed OEM specifications for durability and performance.
• Certifications: Products are sourced from ISO-compliant facilities, ensuring consistent quality control.
• Warranty: This product comes with a 3-month warranty against manufacturing defects.
• After Warranty Service: Online support is available to assist with technical questions and troubleshooting after the warranty period.
• Inspection: While a formal machinery test report is not provided, each kit is handled with care to ensure it arrives in perfect condition.

FAQ

Q: Is this kit a direct replacement for the original Caterpillar 3306 parts?
A: Yes, this MAHLE kit is designed as a direct, high-quality replacement for the original Caterpillar 3306 engine components. It includes the liner, piston, and rings that match the OEM dimensions. However, we always recommend comparing the part numbers on your current engine with the kit specifications to confirm exact fitment for your specific serial number.

Q: What is included in this overhaul kit? Do I need to buy any additional parts?
A: This kit includes the liner and piston assembly (piston, rings, and pin). It is a major component of a full engine overhaul. Depending on the condition of your engine, you may also need to purchase separate gaskets, seals, bearings, and a cylinder head gasket set to complete the rebuild. Please consult your engine manual for a complete list of required parts.

Q: How should I store this kit before installation?
A: Store the kit in a clean, dry environment, ideally in its original MAHLE packaging. Keep it away from moisture, dust, and extreme temperatures to prevent corrosion or damage to the precision surfaces. Handle the components with clean hands or gloves to avoid contaminating the cylinder bore or piston rings before installation.