ID
1362412
$ 36.10
1-2 weeks delivery time
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The Nanni Diesel 970307316 bearing case bolt is a precision fastener used in the crankshaft and crankshaft-bearings assemblies to secure the bearing case for stable crankshaft support. Designed for OEM fit on a wide range of Nanni marine diesel engines, it helps maintain correct bearing clamping and alignment on 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines.
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Nanni Diesel Bearing Case Fastener for Crankshaft Support
The Nanni Diesel 970307316 is a bearing case bolt used within the crankshaft-bearings and crankshaft assemblies. By clamping the bearing case securely, this fastener helps keep the crankshaft properly supported and aligned, contributing to smooth rotation and dependable operation in demanding marine duty cycles.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- N4.60 engines
- 4.220HE engines
- 5.250TDI engines
- 5.280HE engines
- N4.40 engines
- N4.50 engines
- N4.65 engines
Technical Specifications
Specification Value Part Number 970307316 Component Bearing Case Bolt
Product Details
- Brand: Nanni Diesel
- Assembly Location: Crankshaft-Bearings / Crankshaft
- Typical Function: Secures the bearing case to maintain stable crankshaft bearing support
Features
- OEM replacement bolt for bearing case retention in the bottom-end assembly
- Helps maintain consistent bearing clamping for reliable crankshaft support
- Supports long-term durability under vibration and marine engine load cycles
- Direct-fit solution across multiple Nanni Diesel engine models
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