HomeMTC Ronak 6579 Diesel Shut-Off Valve Gasket
Part #: 6579

MTC Ronak 6579 Diesel Shut-Off Valve Gasket

24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, 300D, 300SD, and 300TD
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Reliable Diesel Shut-Off Valve Gasket for Mercedes-Benz 300 Series

The MTC Ronak Diesel Shut-Off Valve Gasket 6579 is designed specifically for Mercedes-Benz 300D, 300SD, and 300TD models. This gasket ensures a secure seal in the air and fuel delivery system, maintaining optimal engine performance and preventing leaks.

  • Compatible with Mercedes-Benz 300D, 300SD, and 300TD diesel engines
  • Part number 6579 for precise identification and fitment
  • Engineered for diesel shut-off valve sealing applications
  • Durable material designed to withstand fuel system pressures and temperatures
  • Ensures proper sealing to prevent fuel leaks and maintain engine efficiency

Product Details and Specifications

The MTC Ronak Diesel Shut-Off Valve Gasket 6579 is a critical component in the air and fuel delivery system of select Mercedes-Benz diesel vehicles. This gasket is manufactured to meet OEM standards, providing a reliable seal between the diesel shut-off valve and the engine components. Its design helps maintain the integrity of the fuel system by preventing leaks that could lead to performance issues or safety concerns. The gasket is tailored to fit the 300D, 300SD, and 300TD models, ensuring compatibility and ease of installation.

Applications and Problem Solving

  • Prevents diesel fuel leaks around the shut-off valve
  • Maintains proper fuel system pressure for consistent engine operation
  • Reduces risk of engine stalling caused by fuel delivery issues
  • Helps avoid contamination of the fuel system from external debris
  • Supports emission control by ensuring proper valve sealing

Installation Notes and Tips

When replacing the diesel shut-off valve gasket on Mercedes-Benz 300D, 300SD, or 300TD models, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or valve components. It is recommended to inspect the shut-off valve and surrounding parts for wear or damage during installation to maintain system integrity.

Quality Assurance and Warranty

MTC Ronak produces this diesel shut-off valve gasket with quality materials designed for durability and reliable performance. While specific warranty details are not provided, MTC Ronak parts typically adhere to industry standards for fit and function, supporting long-term use in Mercedes-Benz diesel engines.

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
1985Mercedes-Benz300DN/A
1985Mercedes-Benz300SDN/A
1985Mercedes-Benz300TDN/A
1984Mercedes-Benz300DN/A
1984Mercedes-Benz300SDN/A
1984Mercedes-Benz300TDN/A
1983Mercedes-Benz300DN/A
1983Mercedes-Benz300SDN/A
1983Mercedes-Benz300TDN/A
1982Mercedes-Benz300DN/A
1982Mercedes-Benz300SDN/A
1982Mercedes-Benz300TDN/A
1981Mercedes-Benz300DN/A
1981Mercedes-Benz300SDN/A
1981Mercedes-Benz300TDN/A
1980Mercedes-Benz300DN/A
1980Mercedes-Benz300SDN/A
1980Mercedes-Benz300TDN/A
1979Mercedes-Benz300DN/A
1979Mercedes-Benz300SDN/A
1979Mercedes-Benz300TDN/A
1978Mercedes-Benz300DN/A
1978Mercedes-Benz300SDN/A
1977Mercedes-Benz300DN/A

* 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:

000-074-36-80001-074-20-80

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.