$ 20.78
1-2 weeks delivery time
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The Nanni Diesel 970312142 snap ring is a precision retaining fastener used within the crankshaft and piston assembly to secure components in position under engine vibration and cyclic loads. Designed for dependable OEM-style fitment in the crankshaft and piston group, it supports reliable bottom-end operation across T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including stern drive configurations where specified.
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Nanni Diesel Snap Ring for Crankshaft and Piston Group
The Nanni Diesel 970312142 snap ring is a retaining element used in the crankshaft and piston assembly (including the crankshaft-pistons group). Installed to hold matched components in their correct location, it helps maintain stable alignment and secure retention in the engine bottom end during continuous marine-duty operation.
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
Product Details
- Brand: Nanni Diesel
- Part Number: 970312142
- Component Type: Snap Ring
- Assembly Location: Crankshaft and Piston (Crankshaft-Pistons)
Features
- Retains and locates components within the crankshaft and piston assembly
- Helps resist loosening under vibration and repetitive load cycles
- OEM replacement part for consistent fit and serviceability
- Suitable for multiple T4 engine variants, including stern drive applications listed
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