| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| CITROËN | 1981 35 , 198135 |
| CITROËN | 1981 38 , 198138 |
| CITROËN | 1981 49 , 198149 |
| PEUGEOT | 1981 35 , 198135 |
| NISSAN | 16626 7F400 , 166267F400 |
| Usage numbers |
| 2 430 190 010 |
| 2.430.190.010 |
| 3 |
| 16514E+12 |
The Seal Ring, injector shaft (2 430 190 010) ensures a leak-free seal between the injector and the engine. Replacing worn seal rings restores proper combustion pressure and prevents fuel leakage.
Bosch – Quality and Innovation in Car Parts
Bosch is a globally recognized leader in automotive technology and car parts. Founded in Germany in 1886, the brand has built a strong reputation for reliability, technical innovation, and premium-quality products for over a century. The Bosch Car Parts division offers an extensive range of components for both passenger cars and commercial vehicles, compatible with nearly all makes and models.
The product range includes brake systems, spark plugs, batteries, wiper blades, filters, sensors, and electronic components. Bosch is also a market leader in engine management systems and vehicle electronics, including ABS, ESP, and fuel injection systems. Every part is manufactured to the highest OEM standards and undergoes rigorous quality control to ensure performance and safety.
A seal ring for an injector shaft is a sealing component used around the injector shaft to prevent fuel, oil, or combustion gases from leaking. Its function is to maintain proper pressure within the fuel injection system and protect surrounding engine components from contamination.
Key specifications include inner and outer diameter, thickness, and material type. Seal rings are typically made from fuel- and heat-resistant materials such as nitrile rubber (NBR), fluorocarbon (FKM/Viton), or similar elastomers. They must withstand high temperatures (often up to +120°C or higher) and exposure to fuel, pressure, and vibration while maintaining elasticity and sealing performance.
Replacement is necessary whenever the injector is removed or serviced, or when signs of leakage or wear are present. Symptoms of a faulty seal may include fuel or oil leaks, reduced engine performance, or contamination around the injector area. Installing a new seal ensures proper system integrity.
Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the seal ring matches the correct injector type and dimensions, reducing the risk of incorrect fitment.
Porza supplies high-quality fuel injection and sealing components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This ensures quick and reliable access to essential parts for both professional workshops and individual users.
If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.