ID
1363030
$ 5.08
1-2 weeks delivery time
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The Nanni Diesel 970312263 O-ring sealing element supports leak-tight joints in the turbocharger water hose circuit and in the engine gasket kit or gasket set assemblies. Designed for Nanni Diesel T4 series applications, it fits T4.155 and 4.380TDI engines (including Stern Drive versions) as well as T4.165, T4.180, and T4.200 engines, helping maintain stable coolant flow and dependable sealing during marine duty cycles.
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Nanni Diesel O-Ring Seal for Turbocharger Water Hose Circuits
The Nanni Diesel 970312263 is an O-ring used both within engine sealing kits and at the turbocharger water hose assembly. In marine diesel installations, this sealing ring helps keep coolant connections tight around the turbocharger water circuit, supporting consistent temperature control and reducing the risk of seepage at hose joints.
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
Product Details
- Brand: Nanni Diesel
- Part Number: 970312263
- Component Type: O-Ring
- Assembly Location: Gasket kit / gasket set
- Assembly Location: Turbocharger water hose
Features
- OEM-fit O-ring for dependable sealing in cooling-hose connections
- Suitable for both gasket kit usage and turbocharger water hose service
- Helps maintain stable coolant circulation to the turbocharger
- Ideal for routine maintenance when renewing seals in critical coolant joints
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