Genuine 11227520706 Clutch Flywheel Bolt

BMW Clutch Flywheel Bolt for Manual Transmission Service

This Genuine clutch flywheel bolt is a direct-fit hardware component for BMW manual transmission service where the flywheel must be secured with the correct ISA screw specification. Part number 11227520706 is specified as M12 x 1.5 x 25 and is used across a wide range of BMW 3 Series, 5 Series, X models, and performance applications.

Key Features

• Genuine BMW hardware for clutch and flywheel fastening
• Part number 11227520706
• ISA screw design, M12 x 1.5 x 25
• Used in BMW 128i, 135i, 328i, 335i, 528i, X3, X5, Z4, M3, and M4 applications
• Supports service work on manual transmission flywheel assemblies

Detailed Description

When replacing a clutch or flywheel, using the correct fastener matters for proper clamping and service accuracy. This Genuine BMW clutch flywheel bolt, part number 11227520706, is listed for numerous BMW applications from 2006 through 2016, including 2007-2016 BMW 328i, 2007-2013 BMW 335i, 2008-2016 BMW 535i, and 2015-2016 BMW M3 and M4. It is also listed for BMW X1 xDrive28, X3, X5, and Z4 models in the provided fitment data.

Compatible With BMW 228i, 320i, 328i, 335i, 428i, 528i, 535i, 128i, 135i, X1 xDrive28, X3, X5, Z4, M3, and M4 applications where the specified clutch flywheel bolt is required. This part number 11227520706 is the correct reference to verify during clutch service, flywheel replacement, or transmission teardown on supported BMW models.

Common Uses

• Replacing worn or removed flywheel fasteners during clutch service
• Restoring proper flywheel retention after transmission removal
• Correcting mismatched or incorrect hardware during engine or gearbox repair
• Addressing stripped, stretched, or damaged clutch bolt threads

Installation Notes and Tips

Confirm the vehicle’s exact model, year, and transmission configuration against the fitment list before ordering. Match the bolt specification to the application notes: ISA screw, M12 x 1.5 x 25. Clean the mating surfaces and inspect the flywheel and crankshaft threads before installation. Follow BMW service procedures and torque specifications for the specific vehicle.

Quality Assurance

Genuine BMW hardware is specified for the listed applications and is intended to meet OE service requirements for supported BMW models. Part number 11227520706 should be verified against the vehicle’s build details before installation.