Mackay Drive Shaft Coupling / Flex Joint – Precision Engineered for BMW 5 Series 540 & More

Upgrade your drivetrain with the Mackay Drive Shaft Coupling / Flex Joint, designed specifically for BMW 5 Series 540 and compatible with BMW 8 Series E31 (4.0L & 4.4L) and BMW L7 models. Crafted by Mackay, a trusted Australian manufacturer with over 85 years of automotive excellence, this flex joint ensures durability, superior fitment, and smooth performance.

Key Features:

• Direct OE Replacement: Engineered to meet or exceed Original Equipment standards, guaranteeing perfect fit and reliable function.
• Premium Build Quality: Manufactured in Australia and certified to ISO quality standards for unmatched material integrity and longevity.
• Effective Vibration Dampening: The flexible joint disc design absorbs drivetrain vibrations to reduce noise and wear.
• Robust Dimensions: Featuring a 105mm pitch circle diameter, 143mm outer diameter, 38mm thickness, and 54mm inner hole diameter for precise compatibility.
• Brand New Condition: Comes factory sealed to ensure you receive optimal performance and reliability.

Why Choose Mackay?

Mackay has been an iconic name in automotive manufacturing since 1938, pioneering innovations like rubber-to-metal bonding and supplying components to Australia’s first and last locally made vehicles. With a global presence and a steadfast commitment to uncompromised quality, Mackay driveline components are trusted worldwide.

Perfect Fit For:

• BMW 5 Series 540
• BMW 8 Series E31 4.0L & 4.4L
• BMW L7

Upgrade your vehicle with a Mackay Drive Shaft Coupling / Flex Joint — engineered for precision, built to last, and designed to keep your BMW running smoothly under all driving conditions.

Order now to experience Australian-made quality and enhance your BMW’s driveline performance!