ID
942101
$ 6.60
1-2 weeks delivery time
-
+
The Nanni Diesel 39020301 stud bolt is a marine-grade fastening element used across multiple engine assemblies to secure critical housings and mounted components with consistent clamping force. Installed in locations such as the gear box flange, flywheel housing, intercooler, heat exchanger groups, speed control, throttle control, ECU and circuit breaker assembly, and filter support, it supports reliable mechanical retention on applications including 4.390TDI Stern Drive, T4.155, 4.380TDI, T4.165, T4.180, T4.200 Rive, T4.212, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines, with specific fitment noted up to Serial No. T203061009 for listed assemblies.
- Description
- Ask a Question
-
Nanni Diesel Stud Bolt 39020301 for Engine Assembly Mounting
The Nanni Diesel 39020301 is a stud bolt used as a threaded fastener in multiple marine engine assemblies. Depending on the engine configuration, it is applied in the gear box flange, flywheel housing, intercooler, and several heat exchanger groupings, as well as control and electrical mounting points such as speed control, throttle control, and the ECU and circuit breaker assembly. By providing a stable threaded anchor for nuts and mating components, it helps maintain alignment and secure attachment in high-vibration marine duty.
Compatibility
- 4.390TDI Stern Drive engines
- T4.155 engines
- 4.380TDI engines
- T4.155 Stern Drive engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 Rive engines
- T4.212 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
- T6.420TDI engines
- T6.300 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Technical Specifications
Brand Nanni Diesel Part Number 39020301 Serial Range Note Up to Serial No. T203061009 (as referenced for listed assemblies)
Product Details
- Component Type: Stud Bolt
- Assembly Locations: Gear Box Flange; Flywheel Housing; Intercooler; EDU Assembly (p.21); Heat Exchanger Exhaust Manifold; Heat Exchanger PONAM/SARD (p.30, p.31, p.32, p.33); Speed Control; Throttle Control; ECU and Circuit Breaker Assembly; Filter Support
- Typical Role: Provides a fixed threaded mounting point to clamp housings, flanges, and brackets securely while supporting serviceable disassembly
Features
- OEM replacement stud bolt for Nanni Diesel engine assembly fastening points
- Helps maintain joint integrity on flanges and housings exposed to vibration and thermal cycling
- Supports accurate component alignment for assemblies such as flywheel housing, intercooler, and heat exchanger groups
- Suitable for both inboard and stern drive configurations listed in the compatibility section
-
Popular products
-
-
-
1-2 weeks delivery time$ 278.97 -
1-2 weeks delivery time$ 6.82 -
-
-
1-2 weeks delivery time$ 12.28 -
1-2 weeks delivery time$ 5.86 -
1-2 weeks delivery time$ 8.99 -
1-2 weeks delivery time$ 20.36