Product Overview

This professional-grade Fuel Injector Overhaul Repair Kit is a direct-fit solution for Hyundai HD78 and Mighty County diesel engines. Designed to restore injector performance to OEM specifications, this kit is meticulously manufactured for global B2B distribution. We serve a wide network of automotive parts distributors, repair shops, and fleet operators across North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring rapid delivery to major industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel for superior corrosion resistance and long-term durability.
• Complete Overhaul Solution: Includes all necessary components to fully rebuild and restore fuel injector functionality, eliminating the need for multiple part purchases.
• 100% Tested Quality: Every component undergoes rigorous professional testing to ensure perfect fitment, optimal fuel pressure, and reliable engine performance.
• Cost-Effective Repair: Provides a high-quality alternative to purchasing complete new injectors, significantly reducing maintenance costs for commercial fleets and heavy equipment.
• Direct OEM Replacement: Manufactured to meet or exceed original equipment specifications for seamless installation and immediate operational reliability.

Technical Specifications

OEM Cross-Reference

This overhaul kit is directly interchangeable with the following original equipment manufacturer (OEM) and reference numbers:

• Primary OEM Number: 33800-45700
• Alternative Part Numbers: 095000-5550, 095000-8310
• Superseded Numbers: 095009-5550, 095009-8310

These cross-references ensure compatibility with a wide range of inventory systems and ordering platforms, simplifying procurement for global buyers.

Compatibility

• Engine Code: HD78
• Vehicle Model: Hyundai Mighty County
• Vehicle Make: Hyundai (Diesel Models)
• Application: Specifically designed for fuel injection systems in commercial trucks and buses equipped with the HD78 diesel engine.

Note: Please verify your specific engine code and injector part number before ordering to ensure correct fitment.

Global Supply & Distribution

We are a dedicated supplier to the international B2B market, offering streamlined logistics for bulk and wholesale orders. Our distribution capabilities include:

• Worldwide Shipping: Reliable export to all continents via sea, air, and express courier services.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia, Qatar), and South America (Brazil, Chile, Argentina).
• Fast Delivery: Standard dispatch within 3-7 business days to major ports (e.g., Rotterdam, Los Angeles, Shanghai) and industrial centers.
• Trade Compliance: Experienced in international trade documentation and customs clearance procedures.

Quality Assurance

• Manufacturing Standard: Components are produced under strict quality control protocols in ISO-compliant facilities.
• Testing: Each part is 100% professionally tested for dimensional accuracy, material integrity, and pressure performance before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your inventory and resale.

FAQ

Q1: Is this kit a complete replacement for the entire injector?
A: This is an overhaul/repair kit. It contains the critical internal components (such as nozzles, springs, shims, and seals) required to rebuild and restore a used injector to like-new condition. It does not include the injector body or solenoid valve. Ensure you have the original injector housing for assembly.

Q2: Can this kit be installed without specialized tools?
A: Professional installation is highly recommended. While the kit includes standard replacement parts, proper disassembly, cleaning, and reassembly of a diesel injector require specific tools (e.g., injector puller, torque wrench) and a clean workspace to prevent contamination. Incorrect installation can lead to engine performance issues or damage.

Q3: How do I confirm this kit fits my specific Hyundai HD78 engine?
A: Please verify the part number stamped on your original injector. This kit is compatible with injectors bearing the numbers 095000-5550, 095000-8310, or 33800-45700. If your injector has a different number, please contact our sales team with your engine serial number and injector code for cross-verification.