ID
942632
$ 2.70
1-2 weeks delivery time
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The Nanni Diesel 970307197 sealing gasket is an OEM replacement component used across key interfaces in the engine block, crankcase and cylinder area, or the heat exchanger depending on the engine model. Designed to restore proper joint sealing and help maintain clean separation of fluids and pressure zones, it fits 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard marine diesel engines.
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Nanni Diesel Sealing Gasket 970307197 for Cooling and Engine Assemblies
The Nanni Diesel 970307197 is a sealing gasket used in different assemblies depending on application, including the engine block, the heat exchanger, and the crankcase/cylinders area. As an OEM replacement part, it supports leak-free joints and dependable engine operation by maintaining proper sealing where castings and housings mate.
Compatibility
- 3.75HE engines
- 3.90HE engines
- 4.110HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Brand Nanni Diesel Part Number 970307197 Component Type Gasket
Product Details
- Engine Block Application: Engine block gasket for 3.75HE engines; also listed for the engine block on N3.21 Standard engines as an aluminum gasket (13).
- Heat Exchanger Application: Heat exchanger gasket for 3.90HE, 4.110HE, and N2.14 engines.
- Crankcase/Cylinders Application: Crankcase and cylinders gasket for N3.21 engines.
Features
- OEM-fit gasket designed to restore proper sealing at critical engine and cooling system joints
- Supports reliable coolant-side sealing when used in the heat exchanger assembly
- Helps maintain stable engine operation by protecting mating surfaces from seepage and blow-by at the intended joint
- Single part number referenced across multiple Nanni engine families for service-friendly replacement
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