$ 5.07
1-2 weeks delivery time
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The Nanni Diesel 970316046 screw is a securing fastener used on both the heat exchanger and the timing gear case assemblies, helping keep critical engine components firmly clamped under vibration and thermal cycling. Designed for OEM fit on Nanni 3.100HE and 4.150HE marine diesel engines, it supports reliable retention of covers and interfaces where maintaining alignment and sealing is essential.
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Nanni Heat Exchanger and Timing Gear Case Retaining Screw
Built for marine engine service, the Nanni Diesel 970316046 screw is used in two key locations: the heat exchanger assembly and the timing gear case assembly. Correct fastening in these areas helps maintain stable clamping force, supporting leak-free joints in the cooling circuit and dependable protection of timing components.
Compatibility
- 3.100HE engines
- 4.150HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970316046
- Component Type: Screw
- Assembly Location: Heat Exchanger
- Assembly Location: Timing Gear Case
Features
- OEM replacement fastener for secure assembly of cooling and timing system components
- Helps maintain alignment and joint integrity under engine vibration
- Supports consistent clamping of heat exchanger and timing gear case interfaces
- Designed for direct fit on specified Nanni HE engine models
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