$ 131.10
1-2 weeks delivery time
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The Nanni Diesel 970307335 crank pin bearing element supports smooth, stable crankshaft rotation at the connecting-rod journal, helping maintain correct oil-film clearance under load. Used within the crankshaft and pistons assembly, it is a direct-fit replacement for a wide range of Nanni marine diesel engines, including 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, and N4 series models such as N4.40, N4.50, N4.60, and N4.65.
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Nanni Diesel Crank Pin Bearing Element 970307335
The Nanni Diesel 970307335 is a crank pin bearing component fitted in the crankshaft and pistons assembly. It supports the crankshaft at the crank pin journal where the connecting rod runs, helping promote smooth rotation, consistent oil lubrication, and dependable operation in demanding marine duty cycles.
Compatibility
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- 4.220HE engines
- 5.250TDI engines
- 5.280HE engines
- N4.40 engines
- N4.50 engines
- N4.60 engines
- N4.65 engines
Technical Specifications
Brand Nanni Diesel Part Number 970307335 Component Crank Pin Bearing
Product Details
- Assembly Location: Crankshaft and Pistons (including catalog reference p.16 for N4.50)
- Application: Crank pin journal support within the rotating assembly
- Use Case: Suitable for overhaul and service replacement to maintain correct crankshaft-to-rod journal support
Features
- Designed for OEM fit within Nanni Diesel crankshaft and pistons assemblies
- Helps support stable crankshaft operation under marine engine loads
- Promotes smooth rotation by maintaining proper bearing support at the crank pin
- Broad cross-compatibility across 4-cylinder and 5-cylinder Nanni engine families listed
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