Injector O Ring Seal 193736 – Diesel Fuel Injector O-Ring Seal
The 193736 is an injector O-ring seal designed for compatible diesel fuel injector assemblies. It creates a sealing interface between the injector and its mounting area, helping prevent fuel leakage and maintain a secure injector installation. Furthermore, the seal supports reliable fuel system operation under repeated engine cycles and changing operating conditions.
🔩 Specifications
- Part Number: 193736
- Part Name: Injector O-Ring Seal
- Component Type: Fuel Injector Sealing Component
- Application: Diesel Fuel Injection Systems
- Function: Seal the injector mounting area
- Service Type: Fuel System Repair and Maintenance
- Installation: Injector Assembly
⭐ Key Features
- Helps prevent fuel leakage around the injector mounting area.
- Supports a secure seal between the injector and cylinder head assembly.
- Helps maintain reliable fuel system performance.
- Supports proper injector positioning within the mounting area.
- Suitable for demanding diesel engine service environments.
- Moreover, its compact design allows easy integration into the injector assembly.
- Furthermore, replacing worn seals can help restore proper sealing performance.
⚙️ Technical Insights
The 193736 works as a sealing element within compatible fuel injector assemblies. During engine operation, the injector experiences repeated pressure changes, vibration, and temperature variation. Therefore, the O-ring must maintain stable contact with the surrounding components to help prevent fuel leakage. A properly fitted seal also helps maintain the integrity of the injector mounting area. For this reason, technicians should inspect the sealing surface and replace the O-ring whenever its condition no longer supports reliable sealing.
🛠 Application Scenarios
The 193736 suits compatible diesel fuel injector assemblies and supports injector repair, maintenance, and engine overhaul work. It can serve as a replacement when an existing injector O-ring becomes worn, damaged, hardened, or loses its sealing ability. In addition, replacing the seal during injector service can help reduce the risk of leakage around the injector mounting area. The part appears in various compatible heavy-duty diesel fuel injection applications, so users should confirm the complete application before installation.
📦 Availability
The 193736 is available as a replacement injector O-ring seal for compatible diesel engine applications. Because sealing components require accurate fitment, correct part-number matching remains important for reliable installation and fuel system performance. Before ordering, please provide your equipment model, engine model, or existing injector seal number. In addition, our support team can help verify the appropriate injector O-ring seal for your application.
