ID
1368017
$ 745.98
1-2 weeks delivery time
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The Nanni Diesel 970501541 main bearing assembly No. 3 supports stable crankshaft rotation within the crankshaft bearings assembly, helping maintain smooth operation and consistent alignment under marine engine loads. Built as an OEM replacement component, it is matched for Nanni 3.90HE and 4.110HE engines to restore proper bearing support during service or overhaul work.
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Main Bearing No. 3 Assembly for the Crankshaft Bearings System
The Nanni Diesel 970501541 is a main bearing assembly identified as No. 3, used within the crankshaft bearings assembly on Nanni marine diesel engines. This bearing position helps carry crankshaft loads and supports smooth, controlled rotation—an essential foundation for reliable bottom-end operation.
Compatibility
- 3.90HE engines
- 4.110HE engines
Technical Specifications
Part Number 970501541 Bearing Position Main Bearing No. 3
Product Details
- Brand: Nanni Diesel
- Component Type: Main Bearing Assembly
- Assembly Location: Crankshaft Bearings
Features
- OEM replacement bearing assembly for crankshaft support at position No. 3
- Helps maintain crankshaft alignment and stable rotation under load
- Supports consistent lubrication performance at the bearing surface
- Correct application for Nanni 3.90HE and 4.110HE engine builds
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