ID
1022196
$ 4.93
1-2 weeks delivery time
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The Nanni Diesel 970491017 rocker arm spring is a valvetrain spring element used within the valves and springs assembly to support stable rocker arm operation on Nanni marine diesel engines. Designed for OEM fit on HE series platforms, it helps maintain consistent valve gear control on 2.60HE, 3.90HE, and 4.110HE engines for smooth running and dependable performance under marine duty cycles.
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Rocker Arm Spring for the Valves and Springs Assembly
The Nanni Diesel 970491017 is a rocker arm spring used in the valves and springs assembly on Nanni marine diesel engines. This valvetrain spring element supports controlled rocker arm movement, contributing to consistent valve actuation and stable engine operation across demanding marine load conditions.
Compatibility
- 2.60HE engines
- 3.90HE engines
- 4.110HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970491017
- Component Type: Rocker Arm Spring
- Assembly Location: Valves and Springs
Features
- OEM replacement spring for the rocker arm valvetrain arrangement
- Supports steady valve gear control for smooth engine operation
- Designed to integrate cleanly within the valves and springs assembly
- Suitable for routine maintenance and overhaul of HE series engines
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