ID
944764
$ 44.86
1-2 weeks delivery time
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The Nanni Diesel 970312298 O-ring sealing element supports leak-free connections within the gasket kit and fuel injection circuit, including the high-pressure pipe and injection pump assemblies. Designed for broad fitment across Nanni marine diesel applications, it suits T4.155 and 4.380TDI engines (including Stern Drive variants) as well as T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines.
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Nanni Diesel O-Ring Seal for Fuel Injection Circuits
The Nanni Diesel 970312298 is an O-ring used as a sealing interface in multiple engine assemblies, including the gasket kit and the injection and fuel pump system. Positioned where tight, reliable sealing is essential, it helps maintain clean, secure joints around fuel injection components and associated connections, supporting dependable engine operation.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312298
- Component Type: O-Ring
- Assembly Location: Gasket Kit
- Assembly Location: High-Pressure Pipe and Injection Pump
- Assembly Location: Gasket Set
- Assembly Location: Injection and Fuel Pump
- Assembly Location: Injection Pump and Fuel Supply Pump
Technical Specifications
Manufacturer Reference 970312298
Features
- OEM replacement O-ring for Nanni Diesel sealing points within fuel injection-related assemblies
- Supports secure sealing at joints where fuel-system integrity is critical
- Suitable for both inboard and Stern Drive engine configurations listed under compatibility
- Ideal for service work on gasket kits, gasket sets, and injection and fuel pump assemblies
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