ID
1367784
$ 1,091.58
1-2 weeks delivery time
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The Nanni Diesel 970301977 main bearing assembly (N03) supports smooth, stable crankshaft rotation as part of the crankshaft bearings assembly on 4.190HE engines. Designed as a direct-fit replacement bearing set, it helps maintain correct crankshaft alignment and dependable oil-film support for consistent marine engine operation.
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N03 Main Crankshaft Bearing Assembly for 4.190HE
The Nanni Diesel 970301977 is a main bearing assembly identified as N03, supplied for the crankshaft bearings assembly on Nanni Diesel 4.190HE engines. This bearing set is used to support the crankshaft within the engine block, promoting stable rotation and helping preserve proper crankshaft alignment under load.
Compatibility
- 4.190HE engines
Technical Specifications
Part Number 970301977 Component Main Bearing Assembly Bearing Identification N03 Engine Reference 4.190
Product Details
- Brand: Nanni Diesel
- Assembly Location: Crankshaft Bearings
- Component Type: Main Bearing Assembly (N03)
Features
- Purpose-built for the 4.190HE crankshaft bearing arrangement
- Helps maintain smooth crankshaft rotation and controlled running clearance
- Supports stable oil-film operation for dependable marine-duty service
- OEM replacement part for proper fit within the crankshaft bearings assembly
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