$ 242.55
1-2 weeks delivery time
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The Nanni Diesel 970301962 crankshaft sleeve is a precision-fit engine component used within the crankshaft and piston assembly to support correct crankshaft running surfaces and protect critical interfaces from wear. Designed for dependable OEM-style replacement, it is suited to Nanni 4-series and N4 engines including 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, N4.40, N4.50, N4.60, and N4.65.
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Nanni Diesel Crankshaft Sleeve 970301962 for Crankshaft and Piston Group
The Nanni Diesel 970301962 crankshaft sleeve is an engine wear-surface component installed within the crankshaft and piston assembly. It helps maintain proper contact surfaces at the crankshaft interface, supporting smooth rotation and long-term durability of the bottom-end rotating group in demanding marine duty.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.200TD engines
- N4.60 engines
- 4.220HE engines
- N4.40 engines
- N4.50 engines
- N4.65 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970301962
- Component Type: Crankshaft Sleeve
- Assembly Location: Crankshaft and Pistons
Features
- Supports correct crankshaft interface geometry within the rotating assembly
- Helps reduce wear at critical bottom-end contact surfaces
- OEM-style fit for straightforward integration during engine service
- Built for consistent performance in continuous marine operating conditions
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