$ 224.91
1-2 weeks delivery time
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The Nanni Diesel 970301981 bearing case bolt is a dedicated fastening element used within the crankshaft bearings assembly on 4.190HE engines. It helps secure the bearing case hardware in place, supporting stable crankshaft bearing alignment and reliable operation under marine engine loads.
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Bearing Case Fastening Bolt for Crankshaft Bearings Assembly
Built for dependable retention inside the crankshaft bearings assembly, the Nanni Diesel 970301981 bearing case bolt secures bearing case components to help maintain correct seating and alignment around the crankshaft. A proper-fit fastener in this area supports smooth rotation and long-term durability in demanding marine duty.
Compatibility
- 4.190HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970301981
- Component Type: Bearing Case Bolt
- Assembly Location: Crankshaft Bearings
Features
- Designed for the bearing case fastening point within the crankshaft bearings assembly
- Helps keep bearing components securely clamped under vibration and load
- Supports consistent crankshaft bearing positioning for reliable engine operation
- OEM replacement part for straightforward service and correct fit
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