ID
1364442
$ 890.52
1-2 weeks delivery time
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The Nanni Diesel 970313043 main bearing case assembly is a core structural component within the crankshaft-bearings assembly, designed to support and locate the crankshaft main bearing arrangement for stable alignment under marine engine loads. Built for OEM-fit replacement on Nanni Diesel 4.200TD and N4.60 engines, it helps maintain smooth crankshaft rotation and dependable bottom-end durability.
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Main Crankshaft Bearing Case Assembly Nanni Diesel 970313043
The Nanni Diesel 970313043 is a main bearing case assembly used in the crankshaft-bearings assembly. This component supports the crankshaft main bearing structure, helping keep the rotating assembly correctly aligned and secure for reliable operation in demanding marine duty.
Compatibility
- 4.200TD engines
- N4.60 engines
Technical Specifications
Part Number 970313043 Component Type Main Bearing Case Assembly
Product Details
- Brand: Nanni Diesel
- Assembly Location: Crankshaft-Bearings
- Role: Supports and positions the crankshaft main bearing structure to maintain correct alignment and load distribution
Features
- OEM replacement assembly designed for a precise fit in the crankshaft-bearings system
- Helps maintain crankshaft stability for smoother operation
- Supports consistent bearing location under cyclic marine engine loads
- Ideal for overhaul and corrective maintenance of the engine bottom end
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