ID
1362987
$ 31.17
1-2 weeks delivery time
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The Nanni Diesel 970312204 oil pump relief valve gasket is a sealing element that supports stable oil pressure control by preventing leaks at the oil pump relief valve interface. Used within the oil pump assembly and also referenced in the oil filter group depending on engine configuration, it’s a correct-fit replacement for T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines, including stern drive variants where specified.
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Nanni Diesel Oil Pump Relief Valve Sealing Gasket 970312204
The Nanni Diesel 970312204 is an oil pump relief valve gasket designed to seal the relief valve connection point, helping the lubrication system maintain controlled oil pressure and clean, leak-free operation. This gasket appears within the oil pump assembly and is also listed under the oil filter group for certain engine configurations, making it a practical OEM replacement when servicing the oil pressure regulation components.
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
Product Details
- Brand: Nanni Diesel
- Part Number: 970312204
- Component Type: Oil Pump Relief Valve Gasket
- Assembly Location: Oil Pump
- Also Referenced In: Oil Filter
Features
- Helps prevent oil leakage at the oil pump relief valve interface
- Supports consistent lubrication performance by maintaining proper sealing
- OEM-format part suited to routine oil pump and oil filter group servicing
- Compatible across multiple T4 and T6 marine diesel engine configurations, including stern drive variants listed
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