M030 de la 968

Options 968 M030

L'option  M030 de la 968 porte sur les suspensions et les freins. Cela n'inclue pas l'autobloquant (option M220), cependant la pluspart des M030 ont le M220. L'option M030 n'est pas disponible pour le cabriolet car il n'est pas assez rigide.

Les freins de 968 M030 sont partégés avec :

  • 1988 944 Turbo S (une année du modèle)

  • 1989–1991 944 Turbo (250 ch)

  • 1989–1991 944 S2 avec M030

Les principales différences entre une 968 M030 et une sans :

  • Augmentation de la raideur des ressorts. Adition des ressorts arrières sur les amortisseurs.

  • Les barres anti-roulis de 968 M030 sont les plus grosses de la gamme.

 

968 M030 Suspension

968 M030 Freinage

 

Eléments de suspension 968 M030

Amortisseurs avant



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968 M030 Parts

Description

1

944-343-031-28

Left front, single-adjustable strut from Koni (#3) replaces stock strut (#2)

1

944-343-032-28

Right front, single-adjustable strut from Koni (#3) replaces stock strut (#2)

2

951-343-524-00

Ride height adjusting nut (#8)

2

951-343-525-32

Lower spring perch (#9)

1

944-343-531-01-104

Pair of progressive-rate springs (#1)

2

951-343-529-30

Dust boot (#10) to protect the strut

2

133-412-341

Upper spring hat (#12)

2

999-703-355-40

Cap (#16)

 

 

 

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Non-M030 Parts

Good practice to replace

2

951-343-527-00

Rubber bump-stop (#11)

 

 

 

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Non-M030 Parts

Maybe replace, depending on condition

2

951-343-018-04

Strut mount with sound absorber (#13)

2

133-412-367

Sealing ring (#14)



Barre anti roulis avant



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968 M030 Parts

Description

1

944-343-706-30

30-mm front sway bar (#1) replaces the stock 26.8-mm sway bar.

2

951-343-794-05

Front inner bushings (#4)

2

951-343-793-31

Front outer bushings (#7)

2

N-012-449-1

Front sway bar end circlip (#12)

 

 

 

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Non-M030 Parts

Good practice to replace

4

951-343-795-01

Front drop-link donut bushings (#8)

 

 

 

 

 

 

 

 

 



Elements de train avant

Requis dans le cas de jantes en 17 pouces pour les 944 et 951. Toutes les 968 les ont.



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968 Parts

Good practice to install on a 944 and 951

2

951-341-023-01

Rear rubber mount (#10) for the front a-arm.

2

951-341-431-02

Caster eccentric (#5)

4

900-910-115-02

Locking nut (#14), 100 Nm / 74 lb-ft

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Amortisseurs arrières avec ressorts



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968 M030 Parts

Description

2

944-333-032-03

Rear shock from Koni (#2) replaces stock shock (#1)

1

951-333-531-31-504

Pair of springs (#3)

2

944-333-526-01

Upper spring hat (#4)

 

 

 

 

 

 

 

 

 

 

 

 



Barre anti roulis arrière

19 mm et trois points de réglages (11)



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968 M030 Parts

Description

1

944-333-701-01

19-mm 3-way-adjustable rear sway bar (#11) replaces the stock 16-mm non-adjustable sway bar (#10)

2

964-333-792-00

Rear sway bar bushing (#12)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Barres de Torsion arrière

En base la 968 utilise du 25.5-mm  qui est aussi utilisée sur '88-'89 944 Turbo S et la 944 S2 avec M030.



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968 Parts

Description

1

951-333-103-30

Left torsion bar (#22), 25.5-mm diameter

1

951-333-104-30

Right torsion bar (#22), 25.5-mm diameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Roues

Le M030 inclue aussi des jantes de 17 pouces. En 1992-1993, les roues sont des Cup1. En 1994, ce sont des Cup2.



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968 M030 Parts

Cup 1 style wheels

2

965-362-124-05-61M

Front wheel (#1), silver-metallic cast aluminum, 7.5” x 17”, 65-mm offset

2

965-362-128-00-61M

Rear wheel (#1), silver-metallic cast aluminum, 9” x 17”, 55-mm offset

 

 

 

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968 M030 Parts

Cup 2 style wheels

2

993-362-124-05-61M

Front wheel (#1), silver-metallic cast aluminum, 7.5” x 17”, 65-mm offset

2

993-362-128-00-61M

Rear wheel (#1), silver-metallic cast aluminum, 9” x 17”, 55-mm offset

 

 

 

 

 

 



Elements de freinage

Rotules de direction avant (broches) et les moyeux

Different knuckles are required because the S4 caliper attaches using a radial mount as opposed to the axial mount for the standard caliper. Different hubs are used to accommodate the 4 mm increased thickness of the M030 rotor. The M030 parts also provide about 3 mm more clearance between the rotor and tie rod end when running the thicker (32 mm) rotors.

You can install the M030 front brakes or even larger systems (e.g. 'Big-Reds' from the 911 Turbo or 'Big-Blacks' from the 928 GTS) without these knuckles and hubs by using adaptors available from many suppliers. However, there is very little clearance between the larger rotors and the tie-rod ends when you use the adaptors and some folks are concerned about heat stress on the tie-rod ends.


Note: The knuckle (item #1) in the diagram above shows the standard knuckle with axial mounts for the brake caliper. I couldn't find a diagram showing the M030 version...

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968 M030 Parts

Description

1

951-341-655-34

Left front steering knuckle (#1)

1

951-341-656-34

Right front steering knuckle (#1)

2

951-341-065-08

Front wheel hub (#2)

 

 

 

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Non-M030 Parts

Good practice to replace

2

477-405-641

Front hub grease seal (#4)

 

 

 

 

 

 

 

 

 

 

 

 



Freins avant

Les freins 968 M030 sont issus de la  928 S4 et sont appelés souvent freins 'S4'. Ce ne sont pas les 'Big-Blacks' qui eux viennent de la 928 GTS.



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968 M030 Parts

Description

1

965-351-041-01

Left front 304 x 32-mm rotor (#4), replaces the stock 298 x 28-mm rotor

1

965-351-042-01

Right front 304 x 32-mm rotor (#4), replaces the stock 298 x 28-mm rotor

1

928-351-421-03

Left front 4-piston Brembo caliper (#7) with 36-mm and 44-mm pistons, replaces the smaller stock caliper (also 4-piston Brembo with 36-mm and 40-mm pistons)

1

928-351-422-03

Right front 4-piston Brembo caliper (#7) with 36-mm and 44-mm pistons, replaces the smaller stock caliper (also 4-piston Brembo with 36-mm and 40-mm pistons)

1

993-351-939-01

Asbestos free brake pads (#10)

4

900-067-154-02

M12 x 1.5 x 7 mounting bolts (#8)

4

N-011-564-2

Washer (#9)

2

928-351-950-00

Brake pad mounting clip (#13)

2

928-351-971-00

Brake line (#14)

4

951-351-089-03

Vibration damper (#23)

 

 

 

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Non-M030 Parts

Good practice to replace

2

944-612-365-01

Brake wear sensor (#20)

 

 

 

 

 

 



Canalisation de frein avant



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968 M030 Parts

Description

2

951-355-079-31

Brake hose (#16)

1

951-355-041-30

Left steel brake line (#17)

1

951-355-042-30

Right steel brake line (#17)

 

 

 

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Non-M030 Parts

Good practice to replace

4

113-611-715-A

U-shaped clip (#18) for holding brake lines. Same part is also used in the rear brake lines.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Freins arrière

Les freins sont identiques à la 968 non M030. Les plaquettes seulles sont differentes.



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968 M030 Parts

Description

2

951-352-041-91

Rear cross-drilled 299 x 24-mm rotor (#1)

1

965-352-939-04

Set of asbestos free brake pads (#4)

 

 

 

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Non-M030 Parts

Good practice to replace

2

944-612-365-01

Rear brake pad sensor (#5)

4

964-352-096-00

30-mm brake pad vibration damper (#21)

4

964-352-096-01

28-mm brake pad vibration damper (#21)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Canalisation de freins arrière

Rien de spécifique M030.



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Non-M030 Parts

Good practice to replace

2

944-355-081-01

Rear brake hose (#2)

4

113-611-715-A

U-shaped clip (#12) for holding brake lines. Same part is also used in the front brake lines.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Source : http://www.weissach.net/968_M030-Option.html

 

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