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Genuine 0049970748 Fuel Injection Fuel Distributor O-Ring
Reliable Fuel Injection Fuel Distributor O-Ring for Mercedes-Benz
The Genuine 0049970748 Fuel Injection Fuel Distributor O-Ring is designed specifically for select Mercedes-Benz models, including the 380SE, 380SEC, 380SEL, 380SL, 380SLC, 420SEL, 500SEC, 500SEL, 500SL, and 560SL. This essential sealing component ensures proper fuel system performance by maintaining a secure seal within the fuel distributor assembly.
- Compatible with Mercedes-Benz 380SE, 380SEC, 380SEL, 380SL, 380SLC, 420SEL, 500SEC, 500SEL, 500SL, and 560SL models
- Genuine part number 0049970748 for precise fit and function
- Designed for fuel injection fuel distributor sealing applications
- Ensures leak-free fuel delivery and system integrity
- Manufactured to meet OEM specifications for durability and reliability
Product Details and Compatibility
This Genuine Fuel Injection Fuel Distributor O-Ring (part number 0049970748) is engineered to provide a tight seal within the fuel distributor of various Mercedes-Benz vehicles. Proper sealing is critical to prevent fuel leaks and maintain consistent fuel pressure, which directly affects engine performance and efficiency. The O-ring is compatible with multiple Mercedes-Benz models from the 380 and 500 series, as well as the 420SEL and 560SL, ensuring a precise fit and reliable operation.
Common Applications and Issues Addressed
- Prevents fuel leaks at the fuel distributor connection points
- Maintains consistent fuel pressure for optimal engine performance
- Eliminates fuel odor and potential fire hazards caused by leaks
- Reduces risk of engine misfires related to fuel delivery issues
- Helps avoid costly fuel system repairs due to worn or damaged seals
Installation Notes and Tips
- Ensure the fuel system is depressurized before removal
- Clean the fuel distributor surface thoroughly before installing the new O-ring
- Lubricate the O-ring lightly with clean engine oil or recommended lubricant to ease installation
- Inspect the fuel distributor and surrounding components for wear or damage during replacement
- Verify proper seating of the O-ring to prevent leaks after installation
Quality Assurance and Warranty
The Genuine 0049970748 Fuel Injection Fuel Distributor O-Ring is manufactured to meet strict OEM standards, ensuring compatibility and durability for Mercedes-Benz fuel systems. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this Genuine O-ring helps maintain the integrity of your vehicle’s fuel injection system and supports long-term reliability.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1992 | Mercedes-Benz | 500SL | N/A | At bottom of Fuel Distributor; Small |
| 1991 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1991 | Mercedes-Benz | 500SL | N/A | At bottom of Fuel Distributor; Small |
| 1990 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1990 | Mercedes-Benz | 500SL | N/A | At bottom of Fuel Distributor; Small |
| 1989 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1989 | Mercedes-Benz | 560SL | N/A | At bottom of Fuel Distributor; Small |
| 1988 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1988 | Mercedes-Benz | 560SL | N/A | At bottom of Fuel Distributor; Small |
| 1987 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1987 | Mercedes-Benz | 560SL | N/A | At bottom of Fuel Distributor; Small |
| 1986 | Mercedes-Benz | 420SEL | N/A | At bottom of Fuel Distributor; Small |
| 1986 | Mercedes-Benz | 560SL | N/A | At bottom of Fuel Distributor; Small |
| 1985 | Mercedes-Benz | 380SE | N/A | At bottom of Fuel Distributor; Small |
| 1985 | Mercedes-Benz | 380SL | N/A | At bottom of Fuel Distributor; Small |
| 1985 | Mercedes-Benz | 500SEC | N/A | At bottom of Fuel Distributor; Small |
| 1985 | Mercedes-Benz | 500SEL | N/A | 117.963; At bottom of Fuel Distributor; Small |
| 1984 | Mercedes-Benz | 380SE | N/A | At bottom of Fuel Distributor; Small |
| 1984 | Mercedes-Benz | 380SL | N/A | At bottom of Fuel Distributor; Small |
| 1984 | Mercedes-Benz | 500SEC | N/A | At bottom of Fuel Distributor; Small |
| 1984 | Mercedes-Benz | 500SEL | N/A | 117.963; At bottom of Fuel Distributor; Small |
| 1983 | Mercedes-Benz | 380SEC | N/A | At bottom of Fuel Distributor; Small |
| 1983 | Mercedes-Benz | 380SEL | N/A | At bottom of Fuel Distributor; Small |
| 1983 | Mercedes-Benz | 380SL | N/A | At bottom of Fuel Distributor; Small |
| 1982 | Mercedes-Benz | 380SEC | N/A | At bottom of Fuel Distributor; Small |
| 1982 | Mercedes-Benz | 380SEL | N/A | At bottom of Fuel Distributor; Small |
| 1982 | Mercedes-Benz | 380SL | N/A | At bottom of Fuel Distributor; Small |
| 1981 | Mercedes-Benz | 380SL | N/A | At bottom of Fuel Distributor; Small |
| 1981 | Mercedes-Benz | 380SLC | N/A | At bottom of Fuel Distributor; Small |
* 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.