ID
945005
$ 9,075.79
1-2 weeks delivery time
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The Nanni Diesel 970314257 crankshaft assembly is the core rotating component in the crankshaft and piston assembly, converting piston movement into smooth, usable torque for propulsion and onboard power. Designed as an OEM replacement for N3.21 marine diesel applications, it supports stable engine operation on both N3.21 and N3.21 Standard engines.
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Nanni Diesel Crankshaft Assembly for N3.21 Powerplants
The Nanni Diesel 970314257 is a complete crankshaft assembly used within the crankshaft and piston assembly. As the engine’s main rotating element, it transfers reciprocating piston forces into rotational output, helping maintain consistent power delivery and reliable running in marine duty.
Compatibility
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Brand Nanni Diesel Part Number 970314257 Component Crankshaft Assembly
Product Details
- Assembly Location: Crankshaft and pistons
- Role: Converts piston stroke forces into rotational motion delivered through the drivetrain
- Application: OEM replacement crankshaft assembly for N3.21 marine diesel engines
Features
- OEM-fit crankshaft assembly for straightforward replacement in the rotating group
- Supports smooth torque transfer from pistons to the engine output
- Built for dependable operation under continuous marine load cycles
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