$595.00 USD
$595.00 USD












The MMX Performance BMW S63 Oil Plug Replacement Crush Washer Set is a precision service component engineered to deliver consistent, leak-free sealing for S63-engined BMW M-car oil sump drain plug applications. Designed for enthusiasts and technicians who prioritize proper maintenance, this set eliminates the risks associated with reusing worn or deformed washers and ensures optimal sealing performance during every oil service.
Each washer is manufactured to exact M18 specifications and designed to deform under torque, creating a tight, uniform seal between the drain plug and the oil pan. This controlled deformation is critical for preventing oil seepage and maintaining the correct torque value at the drain plug. Reusing flattened or fatigued washers compromises sealing integrity, making replacement an essential step in any professional-grade oil service procedure on the S63 platform.
Fully compatible with MMX magnetic oil sump drain plugs and other M18 applications requiring a crush-style sealing washer, this set is an essential addition to any S63 maintenance workflow. Keeping replacement washers readily available ensures efficient servicing while maintaining the reliability and cleanliness expected from a properly sealed system.
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.