Home Products Diesel Engine Parts Caterpillar 3306 Turbocharger 7N2515 1W-8180 for D398 D7G Engine | Supercharger

Diesel Engine Parts

Caterpillar 3306 Turbocharger 7N2515 1W-8180 for D398 D7G Engine | Supercharger

MOQ: 1pcs Price: Negotiable

Part No.: 7N2515 / 1W-8180
Engine Model: Caterpillar 3306, D398, D398B, D7G
Material: High-grade cast iron housing, Inconel turbine wheel
Category: Diesel Engine Parts

Chat on WhatsApp

Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.

Fitment check OEM number, engine model, and machine model confirmation.

Manual quote Price, MOQ, stock, lead time, and replacement options.

Export support Packing notes, mixed order support, and shipping details.

Product Details

3306 Turbo Charger 7n2515 1w-8180 For Caterpillar 571g 572g D398 D398b D7g Engine Supercharger

Product Overview

This high-performance Turbocharger is a direct replacement for the Caterpillar 3306 engine family. Designed for heavy-duty applications, it ensures optimal air intake and combustion efficiency. We ship globally to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific, providing reliable supply chains for mining, construction, and power generation sectors.

Key Features & Benefits

OEM Quality Build: Manufactured to meet or exceed original Caterpillar specifications for guaranteed fit and function.
Enhanced Durability: Features high-temperature resistant alloys and precision bearings for extended service life under heavy loads.
Improved Fuel Efficiency: Optimized turbine geometry provides superior boost pressure, reducing fuel consumption and emissions.
Direct Bolt-On Replacement: No modifications required. Pre-assembled and balanced for quick installation.
Rigorous Testing: 100% leak-tested and performance-validated before shipping to ensure zero defects.

Technical Specifications

Parameter	Specification
Part Number	7N2515 / 1W-8180
Engine Model	Caterpillar 3306, D398, D398B, D7G
Type	Turbocharger / Supercharger
Material	High-grade cast iron housing, Inconel turbine wheel
Lubrication	Engine oil (full-flow filtered)
Max Boost Pressure	Standard OEM specification
Mounting Type	Direct bolt-on (exhaust manifold side)

OEM Cross-Reference

Primary Part Numbers: 7N2515, 1W-8180
Alternate/OEM Numbers: 7N-2515, 1W8180
Compatible with: Caterpillar 3306, D398, D398B, D7G, 571G, 572G

Note: Always verify your existing part number before purchase.

Compatibility

Engines: Caterpillar 3306, D398, D398B
Vehicle Models: Caterpillar D7G (Dozer), 571G (Pipelayer), 572G (Pipelayer)
Applications: Heavy construction, mining, forestry, and industrial equipment

Global Supply & Distribution

Worldwide Shipping: We ship via air (DHL, FedEx, UPS) and sea (FCL/LCL) to all major ports.
Key Markets: USA, Canada, Australia, UAE, Saudi Arabia, South Africa, Chile, and Indonesia.
Fast Delivery: Stock available for immediate dispatch. Typical lead time: 3-7 business days (air) or 15-30 days (sea).
Trade Compliance: Experienced in export documentation, customs clearance, and international trade regulations.

Quality Assurance

Certification: ISO 9001 compliant manufacturing processes.
Warranty: 12-month warranty against manufacturing defects.
Testing: Each unit undergoes dynamic balancing, pressure testing, and performance simulation before shipment.

FAQ

Q1: Is this turbocharger a direct replacement for my Caterpillar D398 engine?

Yes, this unit (7N2515/1W-8180) is designed as a direct bolt-on replacement for the 3306, D398, and D398B engines. However, we recommend checking your existing part number to ensure compatibility with your specific serial number prefix.

Q2: What maintenance is required after installation?

Ensure the engine oil and filter are changed before installation to prevent contamination. After installation, check for oil leaks at the connection points. We recommend inspecting the turbocharger every 500 operating hours for bearing wear or carbon buildup.

Q3: Can this turbo be used on a D7G dozer?

Yes, it is specifically listed for the D7G model. The D7G uses the 3306 engine, which is compatible with this turbocharger. Ensure your machine’s serial number falls within the supported range (typically pre-1990 models).