Description
Overview:
This Genuine Yanmar flanged hex nut (M8), part number 26366-080002, is a robust steel fastener for securing engine components on construction and garden machinery. The built‐in flange spreads the clamping load for a stable hold and often removes the need for a separate washer. It is corrosion‐resistant and designed to cope with vibration in demanding environments. Precision threads make assembly straightforward and reliable. Commonly used across Yanmar small diesel engines, it is a direct fit for the L48N5SJ1 Mixer Spec Engine and widely used on other L‐Series and TN/TNV engines. Suitable for fastening covers, brackets, guards and general hardware where an 8 mm threaded fixing is specified, it helps maintain equipment integrity and dependable operation.
Key Features:
- Genuine Yanmar part (26366-080002) for assured fit and compatibility
- M8 metric thread with flanged hex profile for stable clamping
- Durable steel construction with a corrosion‐resistant finish
- Flange distributes load and reduces the need for separate washers
- Reliable under vibration when tightened to the correct torque
- Clean, accurate threads for easy starting by hand and smooth tightening
- Compact hex form for use with standard spanners and sockets
- Helps protect mating surfaces by spreading force over a wider area
- Suitable for routine maintenance and rebuilds on Yanmar engines
- Supports long service life of assemblies by maintaining secure joints
Typical Applications:
Used to fasten engine shrouds, guards, brackets, pumps and ancillary hardware on generators, concrete mixers, water pumps, compactors, small plant, and garden machinery. Ideal for repairs, scheduled servicing, and component replacement on Yanmar diesel engines where an M8 flanged nut is specified.
Also known as:
Flanged hex nut, M8 flange nut, M8 hex nut, bolt nut, engine fastener, flanged locking nut (non-serrated), metric flanged nut.
Fits Models:
2TN66E-DB, 2TN66E-YL, 2TN66L-UTBA, 2TNV66-DMC, 2TNV66-DMIN, 3TN100E-SMD, 3TNA72L, 3TNE68, 3TNE82A-ETB, 3TNE82A-EWA, 3TNE88, 3TNV70-STB, 4TNE84, 4TNE84T, 4TNE88, L100N, L40AE-S, L40AES, L48N, L48N-S, L48N5SJ1, L48NS, L70N, L90AE
Product Specifications
| L&S Part No. | 26366 080002 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 26366-080002 |
| Unit of Sale | 1 |
| Applications | 2TN66E-DB, 2TN66E-YL, 2TN66L-UTBA, 2TNV66-DMC, 2TNV66-DMIN, 3TN100E-SMD, 3TNA72L, 3TNE68, 3TNE82A-ETB, 3TNE82A-EWA, 3TNE88, 3TNV70-STB, 4TNE84, 4TNE84T, 4TNE88, L100N, L40AE-S, L40AES, L48N, L48N-S, L48N5SJ1, L48NS, L70N, L90AE |
| Machine Type | Engines |
| Fits Models | L90AE | L48N-S (Mixer) | L100N | L48N | L70N | L40AE-S (Mixer) | 3TNE68 | 3TNE82A-ETB | 3TNE88 | 3TNE82A-EWA | 4TNE88 | 4TNE84T | 4TNE84 | 3TNV70-STB | 3TNA72L | 2TN66E-DB | 2TN66E-YL | 2TN66L-UTBA | 2TNV66-DMC | 2TNV66-DMIN | 3TN100E-SMD | 4TNE88-RBS1 |
