8976066610 Injector Nozzles 8-97606661-0 4hk1 6hk1 Engine Nozzle Holder Sleeve 8-98018462-0

Product Details

Product Overview

This product listing offers a critical fuel system component: the Nozzle Holder Sleeve, identified by OEM part number 8976066610 (8-97606661-0). It is specifically designed for the Isuzu 6HK1 and 4HK1 engine series, which are widely used in heavy-duty excavators and trucks.

In addition to the holder sleeve, this listing includes the corresponding Injector Nozzle assembly (part number 8-98018462-0). These components are essential for maintaining precise fuel injection pressure and spray pattern, directly impacting engine performance, fuel economy, and emissions compliance. Sourced as genuine parts, they ensure a direct fit and long service life in demanding construction and logistics applications.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to the exact specifications of the original equipment, guaranteeing reliable performance and durability under high-pressure operating conditions.
• Precise Fuel Metering: The nozzle holder sleeve and injector nozzle work in unison to deliver accurate fuel atomization, reducing fuel consumption and minimizing exhaust smoke.
• Direct Fit Replacement: Engineered as a direct replacement for part numbers 8976066610, 8-97606661-0, and 8-98018462-0, eliminating the need for modifications or adapters during installation.
• Enhanced Durability: Constructed from high-grade materials to withstand the extreme heat and pressure of the combustion chamber, providing a long-lasting solution for your engine’s fuel system.
• Reduced Downtime: A reliable replacement part helps prevent common fuel system failures such as misfiring, hard starting, and loss of power, keeping your excavator or truck operational.
• 6-Month Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your investment.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following original equipment manufacturer (OEM) numbers. Verify your existing part number against this list to ensure compatibility:

• Isuzu: 8976066610, 8-97606661-0
• Isuzu Nozzle: 8-98018462-0

Compatibility

This fuel system component is commonly used for the following engine models and applications. Please confirm your engine model and existing part number before purchasing.

• Engine Models: Isuzu 4HK1, Isuzu 6HK1
• Vehicle Applications: Excavators (e.g., Hitachi, Sumitomo, Kobelco), Heavy-duty trucks, and other industrial machinery powered by 4HK1 or 6HK1 engines.

Global Supply & Distribution

We specialize in the international distribution of heavy-duty engine parts, ensuring fast and reliable delivery to clients worldwide. Our logistics network supports efficient shipping to major industrial hubs across:

• North America: Including the USA, Canada, and Mexico.
• Europe: Including Germany, the UK, the Netherlands, and France.
• Asia-Pacific: Including Australia, Singapore, and the United Arab Emirates.
• Middle East & Africa: Including Saudi Arabia, South Africa, and Nigeria.
• South America: Including Brazil, Chile, and Peru.

We offer flexible shipping options (by sea, air, or express courier) to meet your project timelines and budget. All shipments are professionally packed to prevent damage during transit.

Quality Assurance

We are committed to providing only high-quality, genuine parts. Our quality assurance process includes:

• Genuine Sourcing: Parts are sourced directly from reputable Japanese manufacturers and authorized supply chains.
• Pre-Shipment Inspection: Every part is visually inspected and verified against OEM specifications before dispatch.
• Warranty Support: We offer a 6-month warranty against manufacturing defects. After the warranty period, we provide video technical support to assist with installation and troubleshooting.

FAQ

Q: Will this part fit my engine if it is a 4HK1 or 6HK1 model?
A: Yes, this nozzle holder sleeve (8976066610) and injector nozzle (8-98018462-0) are specifically designed for the Isuzu 4HK1 and 6HK1 engine series. However, to guarantee 100% fitment, we strongly recommend comparing your old part’s number with the OEM numbers listed in our cross-reference section before ordering.

Q: Do I need special tools to install the nozzle holder sleeve?
A: Yes, installation of a nozzle holder sleeve typically requires a specific puller tool to remove the old sleeve and a driver tool to install the new one to the correct depth. It is a precision job that should be performed by a qualified diesel mechanic to avoid damage to the cylinder head.

Q: What is the recommended maintenance for these injector components?
A: For optimal performance, it is recommended to inspect and test injectors every 1,000 to 2,000 operating hours, depending on fuel quality and working conditions. Always use high-quality fuel filters and replace them regularly to prevent contamination that can damage the precise nozzle components.