$ 0.40
1-2 weeks delivery time
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The Nanni Diesel 970302537 spring washer is a locking fastener element used in the heat exchanger assembly to help maintain clamping force under vibration and thermal cycling. Designed for Nanni 3.100HE and 4.150HE engines, it supports secure heat exchanger mounting and helps reduce the risk of fasteners loosening in demanding marine engine-room conditions.
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Heat Exchanger Spring Locking Washer for Nanni HE Engines
The Nanni Diesel 970302537 is a spring washer used within the heat exchanger assembly. Its spring tension helps maintain consistent preload on fasteners, supporting reliable heat exchanger retention where vibration, temperature changes, and continuous operation can otherwise encourage loosening.
Compatibility
- 3.100HE engines
- 4.150HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970302537
- Component Type: Spring Washer
- Assembly Location: Heat Exchanger
Features
- Helps prevent fastener back-off in high-vibration marine environments
- Supports stable heat exchanger clamping force through heat cycles
- OEM replacement part for correct fit within the heat exchanger assembly
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