ID
1362314
$ 314.86
1-2 weeks delivery time
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The Nanni Diesel 970302901 crankshaft sleeve is a precision-fit wear element used within the crankshaft and pistons assembly to support correct crankshaft running surfaces and help protect core rotating components during operation. Designed for OEM-style replacement, it matches the crankshaft-pistons grouping on 3.100HE, 4.150HE, N3.30, and N4.38 engines for dependable service in marine duty cycles.
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Nanni Diesel Crankshaft Sleeve 970302901 for Rotating Assembly
The Nanni Diesel 970302901 is a crankshaft sleeve used in the crankshaft and pistons assembly. Installed as part of the rotating group, this sleeve supports proper crankshaft interface conditions and helps reduce wear on critical crankshaft-related surfaces, making it a smart OEM replacement choice during bottom-end service.
Compatibility
- 3.100HE engines
- 4.150HE engines
- N3.30 engines
- N4.38 engines
Product Details
- Brand: Nanni Diesel
- Component Type: Crankshaft Sleeve
- Assembly Location: Crankshaft and Pistons Assembly
- Catalog Reference: Crankshaft pistons p.10 (for N3.30 engines)
Technical Specifications
Part Number 970302901
Features
- OEM-fit sleeve intended for the crankshaft-pistons component group
- Supports reliable operation of the engine rotating assembly under load
- Well-suited for maintenance rebuilds where crankshaft-related wear protection is required
- Compatible across multiple Nanni Diesel HE and N-series engines listed above
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