8-97606661-0 8976066610 Fuel Injector Bushing for ISUZU 4HK1 6HK1 Truck Engine Parts
Description:
1, Vehicle Model: FR
2, Pack Quantities: 1PCS
3, Net Weight: 0.08KG
4, H/S Code: 840999100
5, Fig.No.- Key No: 011-057
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| Fuel Injector Bushing for Engine Spare Parts | |
| Product Description | Fuel Injector Bushing |
| Place of Origin | China |
| Condition | New, 100% new |
| Material | Stainless steel injection sleeve / Cooper injection sleeve |
| Related Parts | Excavator Spare Parts |
| Packing | Standard Export Packing |
| MOQ | 5 Piece |
| Applicable Industries | Machinery Repair Shops, Retail, Construction works |
| Supply Ability | 5000 Piece/Pieces per month |
| Quality | New |
| Part number | 8-97606661-0 8976066610 |
| Part name | Fuel Injector Sleeve |
What is an injector sleeve?
A copper injector sleeve is a component used in diesel engines. It is a cylindrical sleeve made of copper that is inserted into the cylinder head to provide a durable and heat-resistant surface for the fuel injector to be mounted. The injector sleeve helps to seal the combustion chamber and prevent fuel leakage. It also helps to dissipate heat generated by the injector and maintain proper fuel atomization. Copper is chosen for its excellent thermal conductivity and resistance to corrosion, making it an ideal material for this application.
The sleeve allows water from the cooling system to flow around the sleeve to help cool the injector. The sleeves can cause different problems with the engine depending on what is wrong with the sleeve. A cracked sleeve in some engines can allow fuel to enter the cooling system.
What material is injector sleeve?
In order to obtain such a sealing surface, the injector sleeve is produced in a cold forming process. The material is preferably a stainless steel material.
What is the purpose of the injector sleeve cup?
To prevent damaged cylinder heads and keep a good injector seal, manufacturers have introduced an injector cup. The cup is usually machined from a softer alloy like copper, which not only helps the cup conform to and seal the cylinder head, but also helps cool the injector.
What are the symptoms of bad injector cups?
The number one indicator of a problem with an injector cup is fuel in your coolant. Usually, fuel will overtake the cooling system and push past the cap.