$ 4.16
1-2 weeks delivery time
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The Nanni Diesel 970314181 sealing O-ring is a precision-fit seal used within the timing case and oil pan assemblies to help maintain leak-free engine operation. Designed for dependable OEM replacement fit on N4 series marine engines, it supports proper oil containment and clean sealing during timing case service on N4.40 and N4.50 engines, and in the oil pan area on N4.85 and N4.100 engines.
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Nanni Diesel Timing Case and Oil Pan O-Ring Seal
The Nanni Diesel 970314181 O-ring is a dedicated sealing element used in key engine housings, including the timing case and the oil pan assemblies on select N4 series engines. By sealing mating surfaces and service points, it helps keep oil where it belongs and supports reliable, clean-running operation in marine environments.
Compatibility
- N4.40 engines
- N4.50 engines
- N4.85 engines
- N4.100 engines
Technical Specifications
Part Number 970314181 Component Type O-Ring
Product Details
- Brand: Nanni Diesel
- Assembly Location: Timing Case
- Assembly Location: Timing Case (Page 3)
- Assembly Location: Oil Pan
Features
- Designed as an OEM-style sealing solution for Nanni Diesel engine housings
- Supports leak prevention at timing case and oil pan interfaces
- Ideal for service work where a fresh seal helps restore proper engine tightness
- Application-matched fit across multiple N4 series engine models
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