$ 5.17
1-2 weeks delivery time
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The Nanni Diesel 970301926 M8x60 bolt is a precision engine fastener used in the timing gear case assembly to secure mating components and maintain correct alignment of the front timing housing. Designed for OEM-style fit on Nanni marine diesel applications, it suits 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, N4.40, and N4.50 engines for dependable retention in high-vibration engine-room conditions.
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M8x60 Engine Bolt for the Timing Gear Case
The Nanni Diesel 970301926 is an M8x60 bolt specified for the timing gear case and timing case assembly on a range of Nanni marine diesel engines. This fastener is used to clamp and secure timing housing components, helping keep the front engine case stable and properly positioned for consistent operation.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
- 5.250TDI engines
- N4.40 engines
- N4.50 engines
Technical Specifications
Brand Nanni Diesel Part Number 970301926 Fastener Type Bolt Thread Size M8 Length 60
Product Details
- Assembly Location: Timing Gear Case / Timing Case (including timing case page 3)
- Role: Secures timing case components to maintain housing integrity and alignment
Features
- OEM replacement bolt for timing gear case fastening points
- Helps resist loosening under marine engine vibration and thermal cycling
- Supports accurate timing case fit-up during service and reassembly
- Suitable for multi-engine fleet standardization across compatible Nanni models
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