BMW E34 / E36 / E39 / E46 3 & 5 Series M3 Z3 Guibo Flex Disc Driveshaft Coupling | Part No. 26111227410 | Fits 318i 323i 325i 328i 330i 525i 528i M3 Z3

Eliminate drivetrain vibration and harshness with this OEM-quality BMW guibo flex disc. A direct-fit replacement that keeps your driveshaft securely connected while absorbing torque and drivetrain forces.

The guibo (also known as a flex disc or driveshaft coupling) sits between the driveshaft and transmission or differential, acting as a buffer to smooth power delivery. Made of reinforced rubber with steel bushings, it absorbs driveline shocks and reduces stress on surrounding components.

Over time, the rubber can crack or deteriorate, leading to clunking noises, excessive vibration, and even driveline misalignment. Replacing your guibo restores smooth operation, extends the life of your driveshaft, and helps prevent costly drivetrain repairs.

Key Features:

• OEM-Quality Replacement – Built to meet or exceed factory specifications
• Reinforced Rubber with Steel Bushings – Absorbs torque and reduces drivetrain stress
• Direct Fit – No modifications required
• Proven Reliability – Trusted across multiple BMW generations

Replaces Part Numbers (OE & Cross-Reference): 26111227410, 26117511454, 26117635454, 26111209169

Measurements:

• Inner Gap: 35mm
• Outer Diameter: 107mm
• Metal Bushing Diameter: 17mm

FITMENT

• E34 5 Series (1988–1995) – Fits 525i, 528i (RWD only)
• E36 3 Series (1992–1999) – Fits 318i, 323i, 325i, 328i, M3 (RWD only)
• E39 5 Series (1996–2003) – Fits 525i, 528i (RWD only)
• E46 3 Series (1999–2006) – Fits 323i, 325i, 328i, 330i (RWD only, excludes xi AWD)
• Z3 (E36/7 Roadster & E36/8 Coupe, 1996–2002) – Fits 1.9, 2.5, 2.8, 3.0, M Roadster, M Coupe (RWD)

DOES NOT FIT

• AWD “xi” variants of E46 and E39
• Any X-Series SUVs
• Later F- and G-Chassis models (different guibo size/design)

BAVMODS Part No: BAV0000112A

Please refer to the “Fitment” section in the product description for compatibility details.