“Golf MK6 77” leaves the engine unresolved. The selected throttle is the 77 TSI 1.2L CBZB petrol application. A power-output label does not replace the fuel type and engine code.
Keep those identifiers with the actual component reference. A diesel EGR assembly or another petrol throttle appearing in MK6 search results is not established as the same part.
Confirm the restricted hatchback application
The CBZB electronic throttle body uses reference 03F133062. It is listed for Australian hatchback applications, 10/2010–03/2013, with manual or DSG transmission.
The offer excludes 1.4L petrol and diesel throttle variants. Confirm the VIN, actual build month, engine code and original reference rather than selecting from a similar circular bore.
Compare the actual flange, socket and retaining clips
Match the circular butterfly bore, four-bolt flange, black actuator cover, electrical socket and silver clips with the original. Use corresponding views so the connector can be located relative to the flange.
A familiar socket outline does not establish the actual contact arrangement or electrical specification. Ask for a detail view if needed; do not assign an unlisted pin count or test value.
Keep package and commissioning requirements visible
The supply is one throttle body. Gaskets, wiring and installation hardware are excluded. Have the installer determine the other parts required for the diagnosed repair.
The product specifies an idle relearn or throttle adaptation after replacement. Include the correct vehicle-specific procedure in the workshop plan; the photograph and part reference do not supply that procedure.
Send the information that resolves the engine variant
Provide the VIN, build month, CBZB and TSI identification, gearbox, original number and accessible photographs of the whole throttle, flange and socket. The existing throttle-body explanation covers the general component role. This guide identifies this selected configuration.
Prepared from application records and the linked product photographs. The featured workshop scene is an AI-generated editorial illustration. Information reviewed on 3 November 2026.