Product Overview

This high-precision Injector Shim Washer (OEM 093245-0140) is a critical component designed for precise fuel injection adjustment in diesel engines. Manufactured to strict OEM tolerances, this 12x19x1mm aluminum washer ensures correct injector protrusion and seating depth, optimizing engine performance and fuel efficiency. We are a leading supplier based in Shandong, China, serving a global B2B clientele across North America, Europe, Asia-Pacific, and the Middle East with fast, reliable shipping.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications (093245-0140) for a perfect fit and accurate fuel metering.
• High-Quality Material: Constructed from durable, corrosion-resistant aluminum for long-lasting performance under high pressure and temperature.
• Optimal Performance: Ensures correct injector height and sealing, preventing combustion leaks and maintaining peak engine power.
• Reliable Replacement: An ideal direct replacement for worn or damaged shims, restoring injector function and extending engine life.
• Cost-Effective Solution: Provides OEM-level quality at competitive wholesale pricing, ideal for high-volume repair and maintenance operations.

Technical Specifications

OEM Cross-Reference

This injector shim is a direct replacement for the following original equipment manufacturer number(s):

• Primary OEM: 093245-0140

Note: This part is specifically identified by its OEM number. For alternative cross-references, please consult your engine or injector manufacturer’s specifications.

Compatibility

This shim is a universal component used in various diesel fuel injection systems. It is commonly required during injector replacement or recalibration on:

• Engine Types: Diesel engines from various manufacturers (e.g., Isuzu, Hino, Mitsubishi, and others using common-rail or unit injector systems).
• Vehicle/Equipment Application: Diesel cars, trucks, construction machinery, agricultural tractors, and industrial generators.

Important Fitment Note: The specific thickness (1mm) is critical. Always measure your current shim thickness or consult your service manual to confirm the correct size for your application.

Global Supply & Distribution

We are an international B2B supplier specializing in diesel engine components. Our logistics network ensures efficient delivery to major global markets:

• North America: Fast shipping to ports in Los Angeles, Houston, and New York.
• Europe: Reliable delivery to Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific & Middle East: Efficient supply to Dubai, Singapore, and Shanghai.
• Export Experience: We handle all international trade documentation and compliance for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing: Each batch is tested for dimensional accuracy and material hardness to ensure consistent performance.
• Warranty: We offer a comprehensive 12-month warranty against manufacturing defects, providing you with peace of mind.

FAQ

1. How do I know if I need a 1mm shim, and how is it installed?
The required shim thickness is determined during the injector installation process. Using a depth micrometer, you measure the injector protrusion from the cylinder head. The correct shim (e.g., 1mm) is selected to achieve the manufacturer’s specified protrusion. Installation is straightforward: simply place the shim on the injector seat before inserting the injector.

2. Can I reuse an old injector shim?
No, it is strongly recommended to always use a new shim when replacing or reinstalling injectors. Old shims can become compressed or deformed, leading to incorrect injector height, combustion leaks, and potential engine damage. This 093245-0140 shim is a new, single-use component.

3. What happens if I use the wrong thickness shim?
Using an incorrect shim thickness will cause improper injector protrusion. A shim that is too thick will push the injector too far out, while one too thin will allow it to sit too deep. Both scenarios can lead to poor fuel atomization, reduced power, increased emissions, and even contact between the piston and injector tip, causing catastrophic engine failure.