ID
1361931
$ 2.96
1-2 weeks delivery time
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The Nanni Diesel 970141023 rocker arm nut is a dedicated valvetrain fastener used in the valves and springs assembly to secure rocker arm hardware and help maintain stable valve gear settings under marine engine vibration. Specified for a wide range of Nanni engines including 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard models, it is an ideal OEM replacement when servicing the rocker mechanism during top-end maintenance.
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Nanni Diesel Rocker Arm Locking Nut for Valve Gear
The Nanni Diesel 970141023 is a rocker arm nut used within the valves and springs assembly on multiple Nanni marine diesel engines. By clamping rocker arm hardware in the valve train, it supports consistent valvetrain operation and helps keep critical fastened joints secure through thermal cycling and continuous engine vibration.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 3.75HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970141023
- Component Type: Rocker Arm Nut
- Assembly Location: Valves and Springs
Features
- Designed for rocker arm fastening in the cylinder head valvetrain
- Supports stable rocker arm retention for consistent valve gear operation
- OEM replacement part matched to the specified Nanni engine families
- Well-suited for top-end service work involving valves, springs, and rocker gear
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