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Febi 08731 Manual Transmission Main Shaft Nut
Reliable Manual Transmission Main Shaft Nut for Mercedes-Benz 300SEL
The Febi 08731 manual transmission main shaft nut is engineered to meet the precise specifications required for the Mercedes-Benz 300SEL. Designed with a yellow galvanized surface and a 26.0 mm thread diameter, this nut ensures secure fastening and corrosion resistance in your vehicle's transmission system.
- Thread Diameter: 26.0 mm for exact fitment
- Thread Pitch: 1.5 mm ensuring proper engagement
- Surface Finish: Yellow galvanized for enhanced corrosion protection
- Wrench Size: 30.0 mm metric for accurate installation
- Compatible with Mercedes-Benz 300SEL manual transmissions
Technical Details and Material Specifications
This manual transmission main shaft nut (part number 08731) features a yellow galvanized surface that provides a protective coating against rust and wear, extending the service life of the component. The 26.0 mm thread diameter combined with a 1.5 mm thread pitch guarantees a secure and precise fit on the main shaft of the Mercedes-Benz 300SEL manual transmission. The 30.0 mm wrench size allows for proper torque application during installation, ensuring the nut remains firmly in place under operational stresses.
Application and Problem Solving
- Secures the main shaft in the manual transmission assembly
- Prevents loosening due to vibration or mechanical stress
- Protects against corrosion in transmission components
- Maintains proper alignment of transmission parts
- Replaces worn or damaged main shaft nuts in Mercedes-Benz 300SEL
Installation Notes and Tips
When installing the Febi 08731 main shaft nut, use a 30.0 mm metric wrench to apply the correct torque as specified by the vehicle manufacturer. Ensure threads are clean and free of debris before installation to avoid cross-threading. Proper torque application is critical to maintain transmission integrity and prevent premature wear.
Quality Assurance and Warranty
Febi parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 08731 manual transmission main shaft nut undergoes strict quality control processes to guarantee fitment and function for the Mercedes-Benz 300SEL. Warranty coverage details can be obtained from the original parts documentation or authorized distributors.
| Brand | Febi |
| Part Number | 08731 |
| Thread Diameter | 26.0 |
| Surface | Yellow galvanized |
| Thread Pitch | 1.5 |
| Wrench Size (Metric) (mm) | 30.0 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1991 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
| 1990 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
| 1989 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
| 1988 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
| 1969 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
| 1968 | Mercedes-Benz | 300SEL | N/A | Internal Thread 1: M26 x 1.5; Wrench Size 1 (Metric): 30; Surface: yellow galvanized |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.