$ 2.78
1-2 weeks delivery time
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The Nanni Diesel 970491009 valve train set screw is a precision fastener used within the valves and springs assembly to secure and maintain correct valve mechanism positioning. Designed for dependable service in marine diesel operating conditions, it supports consistent valve actuation and helps preserve stable engine performance on 2.60HE, 3.100HE, 3.90HE, and 4.110HE engines.
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HE Series Valves and Springs Set Screw
Built for the valve gear, the Nanni Diesel 970491009 set screw is used in the valves and springs assembly to lock components in place and keep the valve mechanism correctly set during operation. A correct-fitting fastener in this area helps maintain stable valve movement and supports reliable running under marine duty cycles.
Compatibility
- 2.60HE engines
- 3.100HE engines
- 3.90HE engines
- 4.110HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970491009
- Component Type: Set Screw
- Assembly Location: Valves and Springs
Features
- Purpose-built fastener for Nanni Diesel valve train assemblies
- Helps keep valve mechanism settings stable under vibration and load
- Supports consistent valve operation for smooth engine performance
- Direct-fit replacement for HE series engines listed in compatibility
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