Genuine BMW OEM Hexagon Collar Screw 31106786144

The Genuine BMW OEM Hexagon Collar Screw (part number 31106786144) is a factory-engineered fastener designed for secure and reliable installation in key chassis and suspension components. Manufactured from high-strength steel, this collar screw delivers precise torque application and long-lasting durability, making it ideal for critical load-bearing assemblies.

As a direct BMW replacement part, it ensures perfect fitment and maintains the structural integrity of your vehicle. Whether you’re carrying out routine maintenance, replacing worn hardware, or restoring a BMW to factory specification, this OEM screw guarantees the quality and safety expected from BMW original parts.

Key Features

• Genuine BMW OEM part: 31106786144

• Hexagon collar screw design for secure fastening

• High-strength, corrosion-resistant steel construction

• Direct replacement for original factory hardware

• Ensures precise torque and long-lasting reliability

• Perfect fit for suspension and chassis applications

Compatibility

This BMW Multi Purpose Bolt fits the following models:

• BMW 2 Series: F87 M2, F87 M2 LCI, G87 M2

• BMW 3 Series: F80 M3, F80 M3 LCI, G80 M3, G80 M3 LCI, G81 M3 Touring, G81 M3 Touring LCI

• BMW 4 Series: F82 M4, F82 M4 LCI, G82 M4 Coupé, G82 M4 Coupé LCI, F83 M4, F83 M4 LCI, G83 M4 Convertible, G83 M4 Convertible LCI

• BMW Motorsport: MS models

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.