ID
1362940
$ 23.61
1-2 weeks delivery time
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The Nanni Diesel 970312151 wave washer is a spring-style washer used within the crankshaft and piston assembly to help maintain controlled preload, reduce play, and support stable alignment under engine vibration and load changes. Designed as an OEM replacement, it fits a wide range of Nanni T4 series marine diesel applications including T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including stern drive variants where specified.
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Wave Spring Washer for Crankshaft and Piston System
The Nanni Diesel 970312151 is a wave washer engineered for use in the crankshaft and pistons assembly. Its spring-like profile helps maintain consistent tension in the joint it supports, improving retention and helping manage vibration-related loosening and component movement in demanding marine duty cycles.
Features
- Spring-action wave profile helps maintain steady preload in crankshaft and piston assembly hardware
- Supports secure fitment under vibration and changing engine loads
- OEM replacement part for correct fit and dependable service in Nanni marine engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312151
- Component Type: Wave Washer
- Assembly Location: Crankshaft and Pistons
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
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