ID
1362201
$ 0.25
1-2 weeks delivery time
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The Nanni Diesel 970302538 plain washer is a fastening support element used within the heat exchanger assembly to help distribute clamping load and protect mating surfaces during tightening. Ideal for clean, secure service work on Nanni marine engines, it fits heat exchanger installations on 3.100HE, 4.150HE, N3.30, and N4.38 engines, including applications at the heat exchanger and exhaust manifold interface where specified.
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Nanni Diesel Plain Washer for Heat Exchanger Fastening
The Nanni Diesel 970302538 is a plain washer used in the heat exchanger assembly on selected Nanni marine diesel engines. Installed under a fastener head or nut, this washer helps spread tightening force evenly, supporting stable clamping and reducing the risk of surface damage around heat exchanger mounting points, including configurations associated with the heat exchanger and exhaust manifold area.
Compatibility
- 3.100HE engines
- 4.150HE engines
- N3.30 engines
- N4.38 engines
Technical Specifications
Specification Value Part Number 970302538 Component Plain Washer Washer Size D 7
Product Details
- Brand: Nanni Diesel
- Assembly Location: Heat Exchanger
- Catalog Reference: Heat Exchanger p.25 (N3.30)
Features
- Supports consistent clamping force on heat exchanger mounting points
- Helps protect the heat exchanger and adjacent surfaces during installation
- OEM replacement part for straightforward service and maintenance
- Suitable for heat exchanger applications across multiple Nanni engine families
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