$ 25,808.67
1-2 weeks delivery time
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The Nanni Diesel 970313583 crankshaft assembly is a core rotating component within the piston and crankshaft assembly, built to convert piston motion into smooth, usable engine torque. Designed for N4.115 engines, it supports balanced power delivery and dependable operation under continuous marine duty cycles.
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Nanni Diesel Crankshaft Assembly for the Piston and Crankshaft System
The Nanni Diesel 970313583 is a crankshaft assembly used in the piston and crankshaft group on Nanni marine diesel engines. As the main rotating shaft of the engine, it transforms reciprocating piston movement into rotational output, helping deliver stable torque to the drivetrain for reliable propulsion.
Compatibility
- N4.115 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313583
- Component Type: Crankshaft Assembly
- Assembly Location: Piston and Crankshaft
Features
- OEM crankshaft assembly for correct fit within the N4.115 rotating group
- Supports consistent power transfer from pistons to the engine output
- Helps maintain smooth running characteristics under marine operating loads
- Ideal for rebuilds or major service of the piston and crankshaft assembly
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