Product Overview

This is a premium new replacement fuel injection pump engineered for Caterpillar C7 and C9 diesel engines. Designed for global heavy machinery markets, this critical component is manufactured to exacting standards and is available for immediate worldwide shipping to major industrial hubs across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Performance: Ensures optimal fuel delivery and atomization for maximum engine power, fuel efficiency, and reduced emissions.
• 100% Professional Testing: Each unit undergoes rigorous bench testing to verify flow rates, pressure, and operational integrity before shipment.
• Direct OEM Replacement: Manufactured to meet or exceed original specifications for a perfect fit and reliable operation.
• Enhanced Durability: Built with high-grade materials to withstand the demanding conditions of construction and mining applications.
• Global Logistics Support: Packaged for secure international transit with fast 3-7 day delivery options to major ports.

Technical Specifications

OEM Cross-Reference

This fuel injection pump directly replaces the following OEM and alternative part numbers:

• Caterpillar®: 319-0677, 319-0678
• Alternate Numbers: 3190677, 3190678

Compatibility

This pump is specifically designed for Caterpillar engines and compatible machinery, including but not limited to:

• Engine Models: Caterpillar C7, C9 Diesel Engines.
• Machine Applications: Caterpillar 324D, 336D Excavators and other equipment powered by the C7/C9 platform.

Global Supply & Distribution

We are a specialized exporter of heavy-duty engine components with extensive experience in international B2B trade. Our streamlined supply chain ensures reliable delivery to key markets worldwide.

• Worldwide Shipping: Available to all major continents and industrial regions.
• Key Markets Served: North America, European Union, Middle East, Asia-Pacific, Africa, and South America.
• Fast Delivery: Standard delivery to major global ports and logistics centers within 3-7 days.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive a reliable, high-performance part.

• Manufacturing Standard: Produced in ISO-certified facilities using precision machining and assembly processes.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing Protocol: Every pump is subjected to a 100% professional test cycle that simulates real-world operating conditions to validate pressure, flow, and sealing integrity.

FAQ

Q: Is this a direct fit for my Caterpillar 336D excavator?
A: Yes, this fuel injection pump (part numbers 319-0677 / 319-0678) is a direct replacement for the C9 engine in the Caterpillar 336D. Always verify your machine’s serial number and existing part number for final confirmation.

Q: What is included in the “Neutral Package”?
A: The pump is securely packed in unbranded, export-grade packaging designed for maximum protection during international shipping. It includes all necessary gaskets or seals required for a standard installation, unless otherwise specified.

Q: Do you provide technical support for installation?
A: While we recommend installation by a certified technician, we provide basic installation guidelines and can supply technical datasheets upon request. For complex issues, consulting the official Caterpillar service manual is advised.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .