Elring 587.140 Drain Plug

Elring 587.140 Drain Plug for BMW and Rolls-Royce

The Elring 587.140 drain plug is a direct-fit hardware solution for vehicles that use an M18 x 1.5 x 12 threaded oil drain plug with an 8 mm hexagon socket drive. It is specified without a seal ring, making it a precise replacement for service work on select BMW and Rolls-Royce applications.

Key Features

• Elring drain plug, part number 587.140
• Thread size: M 18x1,5x12
• Hexagon socket bolt head design
• 8 mm spanner size
• Supplied without seal ring
• Alternative repair kit reference: 877.870

Detailed Description

Elring 587.140 is a service hardware drain plug built for engines that require the listed M18 x 1.5 thread specification and female hex drive. It is a practical replacement for BMW 750i, BMW X5, BMW M6, BMW 650i, BMW 550i, BMW 760Li, and Rolls-Royce Phantom applications where the original drain plug matches these dimensions. This part number, 587.140, also cross-references Febi-Bilstein 31702 for the same application.

Use this drain plug when servicing vehicles that call for a compact hex-socket style plug with a 12 mm length and no integrated seal ring. Confirm thread pitch, head design, and sealing requirements against the removed part before installation.

What This Part Helps Address

• Stripped or damaged drain plug threads
• Leaking oil drain plug service points
• Worn hex socket engagement from repeated oil changes
• Incorrect drain plug thread size or length
• Replacement needs during BMW and Rolls-Royce oil service

Installation Notes and Tips

Match the removed plug to the M18 x 1.5 x 12 specification before fitting. Because this drain plug is listed without a seal ring, verify whether your service procedure requires a separate sealing element. Tighten to the vehicle manufacturer’s specified torque and inspect for seepage after the oil change.

Quality Assurance

Elring is a recognized OE-focused brand in engine sealing and service hardware. The 587.140 drain plug is built to the stated dimensions and interchange references for accurate replacement selection.