DC12 Fuel Injector Copper Sleeve for Scania Engine Parts

Product Details

Product Overview

This high-quality DC12 Fuel Injector Copper Sleeve is a precision-engineered component specifically designed for Scania diesel engines. Manufactured by, this copper sleeve ensures a secure and leak-free seal between the fuel injector and the cylinder head, which is critical for maintaining optimal fuel pressure and combustion efficiency. As a direct replacement part, it is built to original equipment manufacturer (OEM) specifications, guaranteeing a proper fit and reliable performance in demanding heavy-duty applications.

This fuel injector copper sleeve is commonly used in construction, industrial, agricultural, genset, marine, and material handling equipment powered by the Scania DC12 engine. By preventing fuel leakage and compression loss, this component helps to protect your engine from performance degradation and costly downtime. Whether you are servicing a fleet of trucks or maintaining stationary power generation equipment, this sleeve is an essential part for your engine’s fuel system.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to exact OEM dimensions, this copper sleeve ensures a perfect, hassle-free installation without the need for modifications.
• Superior Material Quality: Constructed from high-grade copper, this sleeve offers excellent thermal conductivity and corrosion resistance, ensuring long-term durability under extreme heat and pressure.
• Leak-Proof Seal: Designed to create a reliable seal around the fuel injector, preventing fuel leaks that can lead to power loss, poor fuel economy, and safety hazards.
• Enhanced Engine Performance: A proper seal maintains correct fuel injection pressure and compression, contributing to smoother engine operation, lower emissions, and improved fuel efficiency.
• Cost-Effective Maintenance: Replacing a worn or damaged copper sleeve is a simple yet critical step during injector service, preventing more expensive repairs related to blow-by or fuel dilution of engine oil.
• Rigorous Quality Control: Each sleeve undergoes outgoing video inspection and machinery test report verification, ensuring consistent quality and reliability before shipment.

Technical Specifications

OEM Cross-Reference

This Fuel Injector Copper Sleeve is designed as a direct replacement part for the Scania DC12 engine. While a specific OEM part number was not provided in the original data, this component is manufactured to match the exact specifications of the original equipment. Please verify your engine model (DC12) and application to ensure compatibility. For precise part number confirmation, we recommend consulting your engine’s service manual or contacting our technical support team with your original part number.

Compatibility

This Fuel Injector Copper Sleeve is commonly used for the following applications:

• Engine Model: Scania DC12 Diesel Engine
• Primary Applications: Construction equipment, Industrial machinery, Agricultural tractors, Genset (Generator) sets, Marine engines, and Material handling equipment.

Note: Fitment is inferred based on the engine model provided. Always verify compatibility with your specific engine serial number and injector type before purchasing.

Global Supply & Distribution

offers worldwide shipping capabilities, ensuring fast and reliable delivery to major ports and industrial centers across the globe. Our extensive distribution network serves key markets including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America. We have extensive export experience and maintain international trade compliance to ensure smooth customs clearance for our B2B clients. Whether you need a single part for a critical repair or bulk quantities for fleet maintenance, we can provide competitive logistics solutions.

Quality Assurance

All products are manufactured in our facility in Guangdong, China, under strict quality control standards. Each Fuel Injector Copper Sleeve is subject to outgoing video inspection and a machinery test report is provided to verify dimensional accuracy and material integrity. We stand behind our product with a 6-month warranty against manufacturing defects. After the warranty period, our dedicated online support team remains available to assist with any technical questions or concerns.

FAQ

Q1: How do I confirm this copper sleeve fits my specific Scania engine?
A: This sleeve is specifically designed for the Scania DC12 engine model. To ensure a perfect fit, please check your engine’s identification plate for the exact model (e.g., DC12 01, DC12 02) and cross-reference it with your original injector sleeve. If you have your old part, comparing the outer diameter and height is the most reliable method. Contact our support team with your engine serial number for expert verification.

Q2: Is it necessary to replace the copper sleeve every time I remove the fuel injector?
A: Yes, it is highly recommended to replace the copper sealing sleeve whenever a fuel injector is removed for service. The sleeve is a crush-type seal that deforms during initial installation to create a perfect seal. Reusing an old sleeve can lead to fuel leaks, compression loss, and injector movement, which can cause damage to the cylinder head. Replacing it is a low-cost, high-impact maintenance step.

Q3: What is the proper installation procedure for this injector copper sleeve?
A: Proper installation is critical. First, clean the injector bore in the cylinder head thoroughly, removing any carbon deposits or old sealant. Lightly lubricate the new copper sleeve with clean engine oil. Using a dedicated sleeve driver tool, carefully press the sleeve into the bore to the correct depth (usually flush with the cylinder head surface). Do not over-drive it. After installing the injector, torque it to the manufacturer’s specifications. Always consult your engine service manual for the exact procedure and torque values.