8-98079248-0 8-94173412-0 Isuzu 4HK1 6HK1 Engine Injector Nozzle Conical Copper Washer O-Ring

Product Title
8-98079248-0 8-94173412-0 Isuzu 4HK1 6HK1 Engine Injector Nozzle Conical Copper Washer O-Ring

Product Highlights
OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit.

Precise Compatibility: Specifically designed for Isuzu 4HK1 and 6HK1 diesel engines. Direct replacement for part number 8-98079248-0 / 8-94173412-0.

Reliable Sealing: Includes injector nozzle conical copper washer and O-ring, ensuring a tight seal between the injector and cylinder head, preventing combustion gas and coolant leaks.

Durable Construction: Copper washer resists high temperature and pressure; O-ring is oil-resistant and corrosion-resistant with excellent anti-aging performance for prolonged heavy-duty engine operation.

Genuine Packaging: Comes as shown in the pictures, ensuring quality and reliability.

Product Specifications
Product Name: Injector Nozzle Conical Copper Washer / O-Ring

Brand: Isuzu

Engine Model: 4HK1, 6HK1

Applicable Models: Excavators and Construction Machinery with Isuzu 4HK1/6HK1 Engines

OEM Part Number: 8-98079248-0 / 8-94173412-0

Condition: 100% Brand New

Product Description
This Isuzu engine injector nozzle conical copper washer and O-ring (OEM: 8-98079248-0 / 8-94173412-0) are important sealing components in the engine fuel injection system. The copper washer is installed between the injector and cylinder head to withstand high temperature and pressure and ensure combustion chamber sealing. The O-ring provides auxiliary sealing at the injector and cylinder head mating surface, preventing oil or coolant leakage.

A deformed or burnt copper washer, or an aging or damaged O-ring, can lead to combustion chamber leakage, reduced power, increased fuel consumption, and even coolant or oil entering the combustion chamber. Replacing it with our premium replacement part ensures reliable injector sealing, protecting your engine's safe operation.

Note: Please carefully verify your old part number (8-98079248-0 or 8-94173412-0) and engine model to ensure a perfect match for your machine. Please visually compare the dimensions and shape of your old part with our photos before purchasing. Comes as shown in the pictures.

FAQ
Q1: How do I know if this fits my engine?
A: Please check your old part for the number 8-98079248-0 or 8-94173412-0, and confirm your engine model is 4HK1 or 6HK1. Providing your machine serial number is also very helpful.

Q2: Do you offer wholesale prices?
A: Yes, for bulk orders, please contact us directly for a better price.

If you have any requirements, please feel free to contact us. Also, if you have any questions about Isuzu, please do not hesitate to reach out to us at any time.