250-7700 Turbocharger for Caterpillar Cat C9 Engine Excavator 336D 330D 10R2858 10R2969

Product Details

Product Overview

This high-performance 250-7700 Turbocharger, manufactured under the renowned MAHLE brand, is a direct replacement unit designed for the Caterpillar Cat C9 diesel engine. It is a critical component for maintaining optimal engine power and efficiency in heavy-duty construction machinery.

Commonly used in Caterpillar 336D and 330D excavators, this turbocharger is engineered to meet or exceed OEM specifications. The unit cross-references with multiple OEM part numbers including 10R2858 and 10R2969, providing a reliable fit for demanding applications. This is a brand new, 100% new unit, not a remanufactured or used part.

Key Features & Benefits

• OEM-Grade Quality: Manufactured by MAHLE, a global leader in engine components, ensuring precise tolerances and long service life.
• Direct Fit Replacement: Designed as a direct bolt-on upgrade for the Caterpillar C9 engine, minimizing installation time and complexity.
• Enhanced Engine Performance: Restores lost horsepower and torque, improving fuel efficiency and reducing exhaust emissions.
• Comprehensive Cross-Reference: Replaces multiple OEM numbers (250-7700, 10R2858, 10R2969), simplifying your parts inventory management.
• Durable Construction: Built with high-grade materials to withstand extreme temperatures and high rotational speeds common in excavator operations.
• Stringent Testing: Each unit undergoes rigorous quality control checks to ensure zero defects and immediate operational readiness.
• Global Availability: Stocked in Shanghai for fast dispatch to major ports worldwide, supporting urgent repair schedules.

Technical Specifications

OEM Cross-Reference

This MAHLE turbocharger is a direct replacement for the following OEM part numbers, ensuring broad compatibility across different equipment configurations:

• Caterpillar OEM Numbers: 250-7700, 10R2858, 10R2969

Note: Always verify your original part number before purchase to ensure correct fitment.

Compatibility

This turbocharger is specifically designed for the Caterpillar C9 engine. It is commonly used for the following heavy equipment models:

• Excavators: Caterpillar 336D, Caterpillar 330D

Fitment is inferred based on OEM specifications. Please consult your equipment manual or a qualified technician to confirm compatibility with your specific serial number prefix.

Global Supply & Distribution

We provide worldwide shipping from our strategic distribution hub in Shanghai, China. Our logistics network ensures fast and reliable delivery to major industrial centers and ports, including:

• North America: Los Angeles, Houston, New York, Vancouver
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Dubai, Sydney, Busan
• Middle East & Africa: Jebel Ali, Durban, Lagos

We have extensive experience in international trade and customs compliance, ensuring smooth transit for B2B buyers. Bulk orders and urgent shipments are handled with priority to minimize downtime for your fleet.

Quality Assurance

Our MAHLE turbochargers are manufactured under strict ISO quality management standards. Each unit undergoes a comprehensive inspection process, including:

• Balance testing for rotating assemblies.
• Pressure testing for housing integrity.
• Visual inspection for casting defects.

We stand behind our product with a 3-month warranty against manufacturing defects. Post-warranty, our team provides online technical support to assist with any installation or performance-related inquiries.

FAQ

Q: Is this turbocharger a direct replacement for my Caterpillar 336D excavator?
A: Yes, this MAHLE turbocharger (part number 250-7700) is designed as a direct bolt-on replacement for the Cat C9 engine found in the 336D and 330D models. However, we always recommend verifying your original part number (e.g., 10R2858 or 10R2969) against the unit you are removing to ensure exact compatibility, especially for different machine serial number ranges.

Q: What maintenance is required before installing this new turbocharger?
A: For a successful installation and long service life, it is critical to address any underlying engine issues. We strongly recommend replacing the oil and oil filter, cleaning or replacing the air filter, and inspecting the intercooler and intake piping for debris or oil sludge. Failure to do so can lead to premature turbocharger failure.

Q: Can I use this turbocharger on a marine or industrial C9 application?
A: While this turbocharger is specified for construction machinery (excavators), the C9 engine block is used in various applications. For marine, generator, or other industrial uses, you must confirm that the exhaust manifold flange, oil drain, and boost pressure specifications match your specific application. We recommend consulting with a Caterpillar dealer for non-excavator applications.