Door lock knob. Porsche 911 / 912 / 930 Turbo › 90153167121

This plastic door lock knob from OE Match is intended for the Porsche 911, 912 and 930 Turbo applications detailed below. It provides a replacement for a damaged or missing interior locking button.

Fits

• Porsche 911/912 1965-76
• Porsche 930 Turbo 1975-77
• 911 1965-1968 2.0L / 912 SWB (F)
• 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• 911 1975-1977 3.0L Turbo (930)

The supplied door-installation diagrams mark this button with the note '-76' for both the 1974–77 911 and 1975–77 Turbo assemblies. Confirm the existing component and production year, particularly for a 1977 vehicle.

Diagram: 804-05, item 37 (911 1970–73).
Diagram: 804-05, item 35 (911 1974–77).
Diagram: 804-05, item 43 (911 1965–69).
Diagram: 804-05, item 27 (911 Turbo 1975–77).

What This Product Does

The knob forms the cabin-side touch point for manual operation of the door lock. It is a small component of the locking assembly, rather than a complete latch, lock cylinder or door panel.

Functions

• Provides a grip for operating the interior locking control.
• Replaces a missing or deteriorated locking button.
• Supports refurbishment of the door's interior fittings.

Technical Details

• Part reference: 90153167121.
• Brand: OE Match.
• Construction: plastic.
• Internal diagram description: push button.
• Each supplied assembly diagram records a required quantity of two; this does not specify the quantity supplied.
• The later 911 and Turbo diagram entries carry the application note '-76'.

Symptoms of Fault

Inspect the knob for cracking, surface deterioration or damage around its attachment. If the control feels loose or sticks, examine the supporting mechanism as well before assuming the knob is responsible.

Why Replacement Matters

Renewing a broken locking button restores the usable touch point and tidies a worn cabin fitting. A replacement knob alone will not correct a binding linkage or faulty latch; those components require separate inspection.

FAQs

Is this a complete door lock?
No. This component is the interior knob, identified as a push button in the supplied diagrams.

Are two knobs included?
The diagrams specify two per vehicle, but do not establish the supplied pack quantity.

What should I check before fitting?
Compare the original knob and part reference, check the production-year notes and inspect the attachment and linkage for damage.

Check fitment for your specific vehicle (model, year, engine) before ordering.