$ 227.73
1-2 weeks delivery time
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The Nanni Diesel 970313394 rocker arm assembly is a valve-train component built for the Valves and Springs system, transmitting cam-driven motion to open and close the engine’s valves with accurate timing. Designed as an OEM-fit replacement, it supports smooth operation and consistent valve control on 3.100HE, 4.150HE, N3.30, and N4.38 marine diesel engines.
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Nanni Diesel Rocker Arm Assembly for the Valve Train
The Nanni Diesel 970313394 rocker arm assembly is used in the Valves and Springs group, where it converts camshaft and pushrod movement into controlled valve actuation. A correct-fit rocker arm assembly helps maintain precise valve timing and stable engine running characteristics—especially important in marine duty cycles where reliability matters.
Features
- OEM-fit rocker arm assembly designed for Nanni Diesel valve-train service
- Supports consistent valve opening and closing for steady combustion and power delivery
- Helps maintain smooth operation by keeping valve motion controlled and repeatable
- Ideal for overhaul or replacement within the Valves and Springs assembly
Product Details
- Brand: Nanni Diesel
- Part Number: 970313394
- Component Type: Rocker Arm Assembly
- Assembly Location: Valves and Springs
Compatibility
- 3.100HE engines
- 4.150HE engines
- N3.30 engines
- N4.38 engines
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