ID
1362938
$ 36.83
1-2 weeks delivery time
-
+
The Nanni Diesel 970312149 ring is a precision engine element used within the crankshaft and piston assembly to support correct internal fit and controlled movement of rotating and reciprocating components. Designed as an OEM replacement for Nanni T4 series installations, it is specified for T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including stern drive configurations where listed.
- Description
- Ask a Question
-
Nanni Diesel Crankshaft and Piston Ring 970312149
The Nanni Diesel 970312149 is a ring used in the crankshaft and piston group. Installed as part of the engine’s rotating and reciprocating assembly, it helps maintain correct component positioning and stable operation under load, supporting smooth mechanical performance across compatible Nanni marine diesel engines.
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: 970312149
- Component Type: Ring
- Assembly Location: Crankshaft and Piston
- Catalog Reference: Crankshaft and Piston, page 11 (for T4.270 and T4.230 applications)
Features
- OEM replacement ring for the crankshaft and piston group
- Supports consistent internal alignment and controlled movement within the assembly
- Helps maintain dependable engine operation under marine duty cycles
- Matched for fit across multiple Nanni T4 series engine variants, including stern drive applications where listed
-
Popular products
-
-
1-2 weeks delivery time$ 163.86 -
1-2 weeks delivery time$ 19.83 -
1-2 weeks delivery time$ 23.61 -
1-2 weeks delivery time$ 509.99 -
1-2 weeks delivery time$ 499.60 -
-
-
-
