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Porsche // 964 (911) (1989-1994) // 964 (911) C4 1989-93
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Door lock knob surround. Porsche 928 / 911 85-89 / 964 / 993 › 9285375850270B
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) RS 1994-97
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
The Genuine Porsche 9285375850270B door lock knob surround is an OE interior trim piece for selected Porsche 928, 911 1985–1989, 964 and 993 models. It fits around the door lock knob area, helping restore the correct factory appearance of the interior door panel. Ideal for replacing a cracked, missing or worn surround during interior trim repair, door card restoration or classic Porsche refurbishment.
Sold individually, Typically 2 required per vehicle if replacing both left and right door surrounds.
Fits:
Porsche 928 1978 - 1995
Porsche 911 1985 - 1989
Porsche 964 1989 - 1994
Porsche 993 Carrera RS 1995 - 1998
Diagram ref no 34
This is a small interior trim / finishing part used around the door lock knob area on selected classic Porsche models.
What This Part Does / Functions
• Finishes the door lock knob opening in the interior door panel
• Helps locate and frame the door lock knob area neatly
• Restores the original factory appearance of the door trim
• Covers the surrounding door panel aperture
• Replaces a cracked, missing, faded or damaged original surround
• Helps complete interior trim restoration
• Provides correct Genuine Porsche fitment and finish
• Supports a clean OE Porsche interior detail.
Why Replace This Part?
Door lock knob surrounds are small but visible interior trim pieces. Over time, they can become scratched, cracked, faded, loose or missing, especially on older Porsche models where door cards may have been removed for lock, handle, speaker or window regulator repairs. Replacing the surround with a Genuine Porsche door lock knob surround helps restore the correct factory look and prevents the door lock knob area from appearing unfinished or worn.
Common Symptoms of a Worn or Missing Surround
• Missing trim around the door lock knob
• Cracked or broken surround
• Loose or poorly seated door lock trim
• Scratched or faded interior trim
• Door card opening visible around the lock knob
• Mismatched or incorrect aftermarket trim
• Interior restoration requiring correct finishing parts
• Damage after previous door panel removal.
When to Replace This Part
• During door panel restoration
• When replacing interior door trim pieces
• If the original surround is cracked, missing or loose
• After door lock, latch or handle repairs
• During electric window or door card service
• When restoring a Porsche interior to factory condition
• If the door lock knob area looks unfinished or worn
• When replacing non-original or damaged trim with Genuine Porsche parts.
Where It Fits on the Car
This part fits on the interior door panel around the door lock knob / door locking pin area. It provides the finishing surround for the lock knob aperture. Correct fitment helps the door lock knob sit neatly within the trim and maintains the original Porsche interior appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9285375850270B
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
without stipulated lock number
Fits:
Porsche 911 1978-89
Porsche 911 3.3L 1978-89
Porsche 964 1989-94
Click 'Zoom in' for large parts diagram.
Diagram ref no 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91153894
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1994-98
Click picture for large parts diagram.
Diagram ref no 35
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99353109103
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 911 1970-89
Porsche 911 Turbo 3.0L, 3.3L 1975-89
Porsche 964
Porsche 993
Click 'Zoom in' for large parts diagram.
Diagram ref no 18.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99353156300
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Fits:
Porsche 911 1984-89
Porsche 964 1989-90
Porsche 944 1985-91
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92861293000
The product you are viewing cross references to these numbers
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