H07D Fuel Injector Copper Sleeve 11176-1120 for Hino Engine Parts

Product Details

Product Overview

This high-precision Fuel Injector Copper Sleeve (Part Number: 11176-1120) is specifically designed for the Hino H07D diesel engine. As a critical component in the fuel injection system, this copper sleeve ensures a proper seal between the fuel injector and the cylinder head, preventing combustion gas leakage and maintaining optimal engine compression.

Manufactured by , this replacement sleeve is engineered to meet OEM specifications, making it a reliable choice for maintaining or restoring the performance of your Hino engine. Commonly used in heavy-duty applications such as trucks, buses, excavators, and loaders, this part is essential for efficient and clean engine operation.

Key Features & Benefits

• OEM Specification Fit: Manufactured to the exact dimensions of the original Hino part (11176-1120), ensuring a precise and secure fit for the H07D engine.
• High-Quality Copper Construction: Made from premium-grade copper alloy, providing excellent thermal conductivity and corrosion resistance for long-lasting performance.
• Prevents Blow-By: Creates a reliable seal around the injector, preventing high-pressure combustion gases from escaping and protecting the cylinder head from damage.
• Restores Engine Efficiency: Replacing worn or damaged injector sleeves helps restore proper fuel atomization and combustion, improving fuel economy and reducing emissions.
• Rigorous Quality Control: Each sleeve undergoes strict dimensional and material testing, with a machinery test report and video inspection available upon request.
• Versatile Application: Suitable for a wide range of heavy equipment including forklifts, excavators, trucks, loaders, and bulldozers powered by the Hino H07D engine.

Technical Specifications

OEM Cross-Reference

This injector copper sleeve is a direct replacement for the following OEM part numbers:

• Hino: 11176-1120

Note: This part is designed to match the specifications of the original Hino component. For any cross-reference questions, please verify your engine model and existing part number.

Compatibility

This fuel injector copper sleeve is commonly used for the following engine and equipment applications:

• Engine Models: Hino H07D
• Vehicle/Equipment Applications: Forklift, Excavator, Truck, Loader, Bulldozer, Bus, and other heavy machinery utilizing the H07D diesel engine.

Important: Please confirm your specific engine model and part number before purchasing to ensure proper fitment.

Global Supply & Distribution

We provide comprehensive global shipping solutions to meet the needs of international B2B buyers. Our logistics network supports fast and reliable delivery to major markets worldwide, including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Spain, Italy
• Asia-Pacific: Japan, South Korea, Australia, Singapore, Thailand
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Argentina, Chile

We offer flexible shipping options including air freight, sea freight, and express courier services. Our experienced export team ensures all shipments comply with international trade regulations, providing you with a seamless purchasing experience from our base in Guangdong, China.

Quality Assurance

At, we are committed to delivering high-quality diesel engine components. Our quality assurance process includes:

• Material Certification: All copper sleeves are made from verified high-grade materials to ensure durability and thermal performance.
• Dimensional Accuracy: Each part is manufactured to precise OEM tolerances for a perfect seal and fit.
• Testing & Inspection: We provide machinery test reports and outgoing video inspection upon request to verify product quality.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects, providing you with peace of mind for your repair or maintenance project.

FAQ

Q1: How do I know if this injector copper sleeve fits my Hino engine?
A1: This sleeve is specifically designed for the Hino H07D engine model. Please check your engine’s identification plate to confirm the model is H07D. Additionally, verify your existing part number against our OEM cross-reference (11176-1120) to ensure a match.

Q2: What are the signs that my injector copper sleeve needs to be replaced?
A2: Common symptoms of a worn or damaged injector copper sleeve include: visible exhaust smoke (often white or black), a hissing sound around the injector area, loss of engine power, poor fuel economy, and coolant or combustion gas leakage into the engine oil. If you notice any of these issues, it is recommended to inspect and replace the sleeve.

Q3: What is the proper installation procedure for this copper sleeve?
A3: Installation should be performed by a qualified diesel mechanic. The process typically involves removing the old sleeve using a specialized puller, cleaning the bore in the cylinder head, applying a suitable sealant (if required), and pressing the new sleeve into place to the correct depth. It is critical to use the correct installation tool to avoid damaging the sleeve or cylinder head. Always refer to the engine service manual for your specific H07D model.