Elring 877.840 Engine Oil Drain Plug

Reliable Engine Oil Drain Plug for Mercedes-Benz and Dodge Vehicles

The Elring 877.840 engine oil drain plug is designed to provide a secure and leak-free seal for your vehicle's oil pan. Engineered with precision, this drain plug is compatible with a wide range of Mercedes-Benz models as well as select Dodge and Maybach vehicles, ensuring proper fitment and durability.

• Brand: Elring
• Part Number: 877.840
• Bolt Head-/Nut Design: Male hex
• Spanner Size: 13 mm
• Thread Size: M14x1.5x33
• Includes seal ring for enhanced leak protection
• Alternative Repair Kit available: 505.540

Technical Details and Compatibility

This engine oil drain plug features a male hex bolt head design, allowing for easy installation and removal using a 13 mm spanner. The thread size of M14x1.5x33 ensures a precise fit for the oil pan drain hole, minimizing the risk of oil leaks. The included seal ring provides an additional layer of sealing to maintain engine oil integrity during operation.

The Elring 877.840 is compatible with numerous Mercedes-Benz models including the 190E, 300E, 300D, 300SE, E320, S500, and AMG variants such as the C43 AMG, E55 AMG, and G63 AMG. It also fits Maybach S600 and Dodge models requiring this specification. This compatibility makes it a suitable replacement part for routine maintenance or repair on these vehicles.

Applications and Problem Solving

• Prevents oil leaks caused by worn or damaged drain plugs
• Ensures proper sealing to maintain engine oil pressure
• Replaces stripped or corroded drain plugs in Mercedes-Benz and Dodge vehicles
• Facilitates routine oil changes with a reliable and easy-to-use design
• Helps avoid engine damage due to oil loss

Installation Notes and Tips

When installing the Elring 877.840 engine oil drain plug, ensure the seal ring is properly seated to prevent leaks. Use a 13 mm spanner to tighten the plug to the manufacturer’s recommended torque specification to avoid over-tightening, which can damage the threads. It is advisable to inspect the drain plug and seal ring during every oil change and replace if signs of wear or damage are present.

Quality Assurance and Warranty

Elring manufactures this engine oil drain plug to meet strict quality standards, ensuring reliable performance and durability. The part number 877.840 is backed by Elring’s quality control processes. For additional repair needs, the alternative repair kit 505.540 is available. Please refer to Elring’s warranty terms for coverage details.