Bearings / Bearing Retaining Plates / Bushes

Fits all Porsche 930 4 speed transmissions

Precision machined
Improved design incorporates an oil groove promoting more lubrication to the input shaft bearings (some modification required to bell housing and shims)
Substantial clearances for ease of assembly
Perfect fit for bearings and assembly
Much stronger than the original cast part

Replaces part 930.302.121.00

Note: Do not use the factory lock washers in conjunction with our supplied hardware.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93030212100

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Bush 3rd gear.



Fits:
Porsche 911 Turbo 1975-88

only for four-speed transmission

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Diagram ref no 6

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93030226300

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Cylindrical roller bearing located nearest the lock / collar nut



Fits:
Porsche 911 3.2L 1984-86 for 4 and 5-speed models
Porsche 911 Turbo 3.0L 1975-77
Porsche 911 Turbo 3.3L 1978-88 (4 speed)
Porsche 924 1976-85 Only 5 speed transmission
Porsche 924 Carrera GT 1981
Porsche 924 Turbo 1979-84

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Diagram ref no 23

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93030239101

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Differential outer bearing, Left. 50 x 90 x 21.7



Fits:
Porsche 911 1987-89
Porsche 911 Turbo 1975-89
Porsche 968 1992-95
Porsche 964 C2 / C4 1989-94
Porsche 993 C2 1994-98
Porsche 986 Boxster S 2000-04
Porsche 996 C2 / C4 1998-05
Porsche 996 Turbo GT2 2001-05
Porsche 996 GT3 2000-05
Porsche 997.1 Turbo / GT2 / GT2 RS 2007-09
Porsche 997.2 GT2 RS 2011
Porsche 997 GT3 / GT3 RS 2007-11

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Diagram ref no 11

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99905906400

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Differential outer bearing, Left. 50 x 90 x 21.7



Fits:
Porsche 911 1987-89
Porsche 911 Turbo 1975-89
Porsche 968 1992-95
Porsche 964 C2 / C4 1989-94
Porsche 993 C2 1994-98
Porsche 986 Boxster S 2000-04
Porsche 996 C2 / C4 1998-05
Porsche 996 Turbo GT2 2001-05
Porsche 996 GT3 2000-05
Porsche 997.1 Turbo / GT2 / GT2 RS 2007-09
Porsche 997.2 GT2 RS 2011
Porsche 997 GT3 / GT3 RS 2007-11

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99905906400

The product you are viewing cross references to these numbers

Cylindrical roller bearing located nearest the lock / collar nut



Fits:
Porsche 911 3.2L 1984-86 for 4 and 5-speed models
Porsche 911 Turbo 3.0L 1975-77
Porsche 911 Turbo 3.3L 1978-88 (4 speed)
Porsche 924 1976-85 Only 5 speed transmission
Porsche 924 Carrera GT 1981
Porsche 924 Turbo 1979-84

Click 'Zoom in' to see the diagram.
Diagram ref no 23

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93030239101

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing.



Fits:
Porsche 911 1972-86
Porsche 911 (930) Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911002500

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing.



Fits:
Porsche 911 1972-86
Porsche 911 (930) Turbo 1975-89

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Diagram ref no 6

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99911002500

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Gearbox cylindrical roller bearing. 40 x 90 x 23



Fits:
Porsche 911 Carrera 1987-89 Manual 5-Speed
Porsche 930 Turbo 1989 Manual 5-Speed
Porsche 964 C2 / C4 / RS / Turbo 1989-94
Porsche 993 1995-98
Porsche 996 Turbo / GT2 2001-05
Porsche 997 GT2 / GT2 RS 2008-11
Porsche 996 GT3 2000-05
Porsche 997 GT3 2007-09

Click 'Zoom in' for large parts diagram.
Diagram ref no 24

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911011901

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing. 40 x 90 x 23



Fits:
Porsche 911 Carrera 1987-89 Manual 5-Speed
Porsche 930 Turbo 1989 Manual 5-Speed
Porsche 964 C2 / C4 / RS / Turbo 1989-94
Porsche 993 1995-98
Porsche 996 Turbo / GT2 2001-05
Porsche 997 GT2 / GT2 RS 2008-11
Porsche 996 GT3 2000-05
Porsche 997 GT3 2007-09

Click 'Zoom in' for large parts diagram.
Diagram ref no 24

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99911011901

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Gearbox cylindrical roller bearing. 30 x 62 x 20



Fits:
Porsche 911 Carrera 1987-89 5-speed MAN
Porsche 911 (930) Turbo 1989 5-speed MAN
Porsche 964 C2 / C4 1989-94 5-Speed MAN
Porsche 964 Carrera 2 RS 1992 5-Speed MAN
Porsche 964 Turbo 1991 5-Speed MAN
Porsche 993 C2 / C4 / C4S 194-98 6-Speed MAN
Porsche 993 Carrera RS 1995 6-Speed MAN
Porsche 993 Turbo 1995-98 6-Speed MAN
Porsche 996 Turbo / GT2 2001-05 6-Speed MAN
Porsche 997 GT2 2008-09 6-Speed MAN
Porsche 997 GT2 RS 2011 6-Speed MAN
Porsche 996 GT3 1999-05 6-Speed MAN
Porsche 997 GT3 / GT3 RS 2007-11 6-Speed MAN

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Diagram ref no 27

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911011701

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing. 30 x 62 x 20

Fits:
Porsche 911 Carrera 1987-89 5-speed MAN
Porsche 911 (930) Turbo 1989 5-speed MAN
Porsche 964 C2 / C4 1989-94 5-Speed MAN
Porsche 964 Carrera 2 RS 1992 5-Speed MAN
Porsche 964 Turbo 1991 5-Speed MAN
Porsche 993 C2 / C4 / C4S 194-98 6-Speed MAN
Porsche 993 Carrera RS 1995 6-Speed MAN
Porsche 993 Turbo 1995-98 6-Speed MAN
Porsche 996 Turbo / GT2 2001-05 6-Speed MAN
Porsche 997 GT2 2008-09 6-Speed MAN
Porsche 997 GT2 RS 2011 6-Speed MAN
Porsche 996 GT3 1999-05 6-Speed MAN
Porsche 997 GT3 / GT3 RS 2007-11 6-Speed MAN

Diagram ref no 27

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911011701

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing.



Fits:
Porsche 930 Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911018102

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing.



Fits:
Porsche 930 Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99911018102

The product you are viewing cross references to these numbers

Gearbox cylindrical roller bearing.



Fits:
Porsche 930 Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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99911018102

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Inner ring for drive shaft.  1.gear.



Fits:
Porsche 911 Turbo 1975-88

only for Turbo with transmission type 930/33/34/36

Click 'Zoom in' for large parts diagram.
Diagram ref no 49

Related reference numbers
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93030226100

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