ID
1362345
$ 18.69
1-2 weeks delivery time
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The Nanni Diesel 970303921 start spring is a precision spring element used within the speed regulator and governor system to support stable engine speed control during start-up and initial load changes. Designed as an OEM replacement for Nanni Diesel regulation assemblies, it helps maintain responsive governor action on 4.195HE, 4.200HE, 4.220HE, 5.280HE, and N4.50 engines.
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Nanni Diesel Start Spring for Speed Regulator and Governor Control
The Nanni Diesel 970303921 is a start spring used inside the speed regulator and governor assembly. During starting and run-up, this spring helps the regulating mechanism respond smoothly to throttle and load changes, supporting consistent engine speed control and dependable operation.
Compatibility
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 5.280HE engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970303921
- Component Type: Start Spring
- Assembly Location: Speed Regulator
- Assembly Location: Governor (Page 26)
Features
- Supports correct governor and speed regulator response during engine start-up
- Helps maintain stable speed control as load is applied
- OEM replacement fit for Nanni Diesel regulating assemblies
- Suitable for service work on mechanical speed control components
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