Product Overview

This genuine Isuzu 8980375430 Injector Nozzle Seal Kit is a critical maintenance component designed to restore and maintain optimal fuel system performance in 4JJ1-powered excavators. As a leading global supplier of heavy-duty engine parts, we provide reliable, high-quality components with direct shipping to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Genuine Quality: Manufactured to original Isuzu specifications, ensuring perfect fitment and reliable performance.
• Prevents Fuel Leaks: High-grade seals prevent fuel and compression leaks, maintaining correct injection pressure and engine efficiency.
• Extends Injector Life: Protects the precision injector nozzle from contamination and wear, reducing long-term maintenance costs.
• Optimizes Combustion: Ensures a perfect seal for precise fuel delivery, contributing to optimal fuel economy and reduced emissions.
• Complete Kit: Includes all necessary seals and gaskets for a complete injector nozzle service, saving time on sourcing individual parts.

Technical Specifications

OEM Cross-Reference

This genuine seal kit corresponds directly to the following OEM part numbers:

• Isuzu: 8980375430, 8-98037543-0, 898037-5430

This is the authentic part. Compatible aftermarket references may exist, but this listing is for the genuine component.

Compatibility

This injector nozzle seal kit is designed for the Isuzu 4JJ1 diesel engine, commonly found in the following machinery:

• Hitachi Excavators: ZX120, ZX130
• Other Applications: Various industrial and construction equipment utilizing the 4JJ1 power unit.

Note: Always verify your engine model and existing part number before ordering to ensure correct fitment.

Global Supply & Distribution

We specialize in the international distribution of genuine and high-quality engine components. Our logistics network ensures efficient delivery to key global markets.

• Worldwide Shipping: We export to all major regions, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery to Hubs: Consolidated shipping to major ports and industrial centers (e.g., Rotterdam, Los Angeles, Singapore, Dubai) for faster clearance and onward logistics.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance.
• B2B Focus: Dedicated support for workshops, dealerships, and fleet operators, with volume pricing available.

Quality Assurance

We stand behind the quality and performance of our parts to ensure your operations run smoothly.

• Genuine Component: This is an original Isuzu part, guaranteeing material integrity and dimensional accuracy.
• Performance Tested: Seals are manufactured to withstand extreme pressure and temperature cycles within the fuel injection system.
• Direct Source: Supplied through authorized channels to guarantee authenticity.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms.

FAQ

Q1: Is this the complete set of seals needed for an injector rebuild on a 4JJ1 engine?
A1: Yes, this genuine 8980375430 kit contains all the specific seals and gaskets required for servicing the injector nozzle on the Isuzu 4JJ1 engine. It is designed as a complete service kit for this application.

Q2: What are the symptoms of a failing injector nozzle seal?
A2: Common symptoms include visible fuel leaks around the injector seat, hard starting, rough idle, loss of engine power, black smoke from the exhaust, and fuel contamination in the engine oil. Replacing this seal kit resolves these issues.

Q3: Do you provide technical support for international customers?
A3: Absolutely. Our technical team is available to assist B2B clients worldwide with fitment verification and cross-referencing. We ensure you receive the correct part for your specific engine serial number and application, minimizing downtime.

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 .