ID
1022243
$ 205.75
1-2 weeks delivery time
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The Nanni Diesel 970491546 oversize crankshaft bearing shell (+0.20) is a precision-fit bearing element used within the crankshaft and pistons assembly to support stable crankshaft rotation under marine diesel loads. Designed for HE-series applications, it helps maintain correct oil-film support and smooth running on 2.60HE, 3.90HE, and 4.110HE engines during crankshaft service or rebuild work.
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Oversize +0.20 Crankshaft Bearing Shell for HE Series
The Nanni Diesel 970491546 is a crankshaft bearing shell in +0.20 oversize, used in the crankshaft and pistons assembly. This bearing element supports the crankshaft as it turns, helping maintain controlled clearance and consistent lubrication for dependable operation in demanding marine duty cycles.
Compatibility
- 2.60HE engines
- 3.90HE engines
- 4.110HE engines
Technical Specifications
Brand Nanni Diesel Part Number 970491546 Oversize +0.20
Product Details
- Component Type: Crankshaft bearing shell
- Assembly Location: Crankshaft and pistons
- Typical Role: Supports crankshaft rotation and helps maintain stable lubricated bearing clearance
Features
- Oversize bearing option for crankshaft service work using +0.20 sizing
- Helps promote smooth crankshaft running and consistent oil-film support
- OEM-matched fit for HE-series engine rebuild and maintenance needs
- Built for dependable performance under continuous marine operating loads
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