$ 11.90
1-2 weeks delivery time
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The Nanni Diesel 970313853 1.875 mm adjusting washer is a precision shim used in the injection nozzle and nozzle holder assembly to help set correct injector nozzle positioning. Designed for Nanni N2.14 and N3.21 marine diesel engines, including N3.21 Standard, it supports accurate injector setup for stable combustion and consistent engine performance.
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1.875 mm Injector Nozzle Adjusting Washer for Nanni Diesel
The Nanni Diesel 970313853 is a 1.875 mm adjusting washer used as a shim within the injection nozzle and nozzle holder assembly. By fine-tuning the internal stack height, this washer helps achieve proper injector nozzle setup—supporting clean fuel atomization, smoother running, and dependable marine diesel operation.
Compatibility
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Specification Value Part Number 970313853 Type Adjusting Washer Thickness 1.875 mm
Product Details
- Brand: Nanni Diesel
- Component Type: Injector adjusting washer shim
- Assembly Location: Injection nozzle / nozzle holder
- Catalog Reference: Nozzle holder p.18 and p.19
Features
- Precisely sized shim washer for injector and nozzle holder assemblies
- Helps maintain correct injector nozzle positioning during service or rebuild
- Supports consistent combustion by enabling accurate injector setup
- OEM replacement part for Nanni Diesel N2.14 and N3.21 series engines
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