Name: Brake Master Cylinder RIDEX 258M0049 OE Ref 6118143
Brand: RIDEX
SKU: 258M0049
Price: 66 GBP
Availability: InStock

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Brake Master Cylinder RIDEX 258M0049 OE Ref 6118143 RIDEX

Key Specification:

Diameter 1 [mm]: 22.2
Diameter 1/ Diameter 2 [mm]: 22.22
EAN: 4059191361724
Fitting Position: Front
Left-/right-hand drive vehicles: for left-hand drive vehicles

See Full Specification

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£ 66

£ 55 excl. VAT

In Stock

SKU:	RIDEX 258M0049
Brand	RIDEX

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Diameter 1 [mm]

22.2

Diameter 1/ Diameter 2 [mm]

22.22

EAN

4059191361724

Fitting Position

Front

Left-/right-hand drive vehicles

for left-hand drive vehicles

Length 1 [mm]

Length 2 [mm]

173.5

Material

Cast Iron

Number of connectors

Number of mounting bores

OEM Reference number

6118140

PURPOSE GROUP

Brake Master Cylinder

Thread Size 1

M10x1

Thread Size 1

3x M10X1.0

Weight [kg]

0.14

Brake Master Cylinder RIDEX 258M0049 OE Ref 6118143

Brake Master Cylinder OE Ref 6118143 – RIDEX – OEM 6118140

This Brake Master Cylinder OE Ref 6118143 is supplied by RIDEX as a replacement for OEM reference 6118140. It is intended for use in selected FORD vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 258M0049 and EAN 4059191361724, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

Fitting position of this Brake Master Cylinder is: Front
This item fits to: for left-hand drive vehicles

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected FORD models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Braking System category.

Reference number(s) comparable with the original spare part number

FORD 6118140 FORD 6118143 FORD 83BB-2140-SA FORD 83BB2140SA

OE reference number(s) comparable with the original spare part number

FORD

FORD SIERRA I Hatchback (GBC) From 08/1982 to 02/1987

2.3 Rear-Wheel Drive 08/1982-12/1986, 84 kw, 2294 ccm, 114 PS, Hatchback, Petrol , ENG: YYT

2.0 i Rear-Wheel Drive 03/1985-12/1986, 85 kw, 1993 ccm, 115 PS, Hatchback, Petrol , ENG: NR2, NRB

1.6 Rear-Wheel Drive 08/1984-12/1986, 58 kw, 1597 ccm, 79 PS, Hatchback, Petrol , ENG: LSD

2.0 Rear-Wheel Drive 10/1985-12/1986, 74 kw, 1993 ccm, 100 PS, Hatchback, Petrol , ENG: NRD

1.6 Rear-Wheel Drive 08/1982-12/1986, 55 kw, 1593 ccm, 75 PS, Hatchback, Petrol , ENG: LCS, LCT, LSD

2.3 D Rear-Wheel Drive 08/1982-12/1986, 49 kw, 2304 ccm, 67 PS, Hatchback, Diesel , ENG: YTT

2.0 Rear-Wheel Drive 08/1982-10/1984, 66 kw, 1999 ccm, 90 PS, Hatchback, Petrol , ENG: NYT

2.0 Rear-Wheel Drive 08/1982-12/1986, 77 kw, 1993 ccm, 105 PS, Hatchback, Petrol , ENG: NET

1.8 Rear-Wheel Drive 10/1984-12/1986, 66 kw, 1796 ccm, 90 PS, Hatchback, Petrol , ENG: REB

1.6 Rear-Wheel Drive 10/1982-02/1987, 51 kw, 1597 ccm, 69 PS, Hatchback, Petrol , ENG: LSDA

2.0 4x4 4WD 10/1985-02/1987, 150 kw, 1994 ccm, 204 PS, Hatchback, Petrol , ENG: N5B, YBB

1.3 Rear-Wheel Drive 08/1982-12/1986, 44 kw, 1294 ccm, 60 PS, Hatchback, Petrol , ENG: JCT

FORD SIERRA II Hatchback (GBC, GBG) From 01/1987 to 03/1993

1.6 Rear-Wheel Drive 01/1987-02/1993, 55 kw, 1597 ccm, 75 PS, Hatchback, Petrol , ENG: LSE

2.0 i Rear-Wheel Drive 01/1987-02/1993, 74 kw, 1993 ccm, 100 PS, Hatchback, Petrol , ENG: NE5, NEJ

2.0 i DOHC Rear-Wheel Drive 12/1991-02/1993, 85 kw, 1998 ccm, 115 PS, Hatchback, Petrol , ENG: N9E

2.0 i Rear-Wheel Drive 06/1989-02/1993, 92 kw, 1998 ccm, 125 PS, Hatchback, Petrol , ENG: N9B

2.8 i XR 4x4 4WD 01/1987-02/1993, 107 kw, 2792 ccm, 146 PS, Hatchback, Petrol , ENG: PR7

2.9 i XR 4x4 4WD 08/1988-02/1993, 110 kw, 2936 ccm, 150 PS, Hatchback, Petrol , ENG: B4A

2.8 i XR 4x4 4WD 01/1987-08/1988, 110 kw, 2792 ccm, 150 PS, Hatchback, Petrol , ENG: PRG

1.8 Rear-Wheel Drive 01/1987-05/1988, 66 kw, 1796 ccm, 90 PS, Hatchback, Petrol , ENG: R2A, RED

1.8 Rear-Wheel Drive 10/1987-05/1988, 59 kw, 1796 ccm, 80 PS, Hatchback, Petrol , ENG: REF, RED

2.8 Rear-Wheel Drive 03/1987-09/1989, 110 kw, 2792 ccm, 150 PS, Hatchback, Petrol , ENG: PRG

2.0 4x4 4WD 10/1991-03/1993, 88 kw, 1998 ccm, 120 PS, Hatchback, Petrol , ENG: N9C

1.6 Rear-Wheel Drive 01/1988-02/1993, 53 kw, 1597 ccm, 72 PS, Hatchback, Petrol , ENG: LSF

1.6 i Rear-Wheel Drive 10/1989-02/1993, 59 kw, 1598 ccm, 80 PS, Hatchback, Petrol , ENG: L6B

2.3 D Rear-Wheel Drive 01/1987-09/1989, 49 kw, 2304 ccm, 67 PS, Hatchback, Diesel , ENG: YTR

2.0 i Rear-Wheel Drive 06/1989-02/1993, 80 kw, 1998 ccm, 109 PS, Hatchback, Petrol , ENG: N8A

1.8 TD Rear-Wheel Drive 08/1988-02/1993, 55 kw, 1753 ccm, 75 PS, Hatchback, Diesel , ENG: RFA, RFB, RFL

2.9 i XR 4x4 4WD 08/1988-02/1993, 107 kw, 2936 ccm, 145 PS, Hatchback, Petrol , ENG: B4C, B4B

2.0 RS Cosworth Rear-Wheel Drive 11/1987-01/1990, 150 kw, 1993 ccm, 204 PS, Hatchback, Petrol , ENG: N5B, YBB

2.8 i Rear-Wheel Drive 01/1987-02/1993, 105 kw, 2792 ccm, 143 PS, Hatchback, Petrol , ENG: PR8

2.0 i Rear-Wheel Drive 06/1989-02/1993, 88 kw, 1998 ccm, 120 PS, Hatchback, Petrol , ENG: N9C

2.0 Rear-Wheel Drive 01/1987-02/1993, 77 kw, 1993 ccm, 105 PS, Hatchback, Petrol , ENG: NES, N8C

2.0 i Rear-Wheel Drive 01/1987-02/1993, 85 kw, 1993 ccm, 115 PS, Hatchback, Petrol , ENG: N4A, N4I

2.0 i Cat Rear-Wheel Drive 01/1987-02/1993, 74 kw, 1993 ccm, 100 PS, Hatchback, Petrol , ENG: N4B

1.8 Rear-Wheel Drive 05/1988-02/1993, 64 kw, 1769 ccm, 87 PS, Hatchback, Petrol , ENG: R2C, R6A

FORD SIERRA II Sapphire (GBG, GB4) From 01/1987 to 02/1993

1.6 Rear-Wheel Drive 01/1988-02/1993, 53 kw, 1597 ccm, 72 PS, Saloon, Petrol , ENG: LSF

1.6 i Rear-Wheel Drive 10/1989-02/1993, 59 kw, 1597 ccm, 80 PS, Saloon, Petrol , ENG: L6B

2.3 D Rear-Wheel Drive 01/1987-09/1989, 49 kw, 2304 ccm, 67 PS, Saloon, Diesel , ENG: YTR, YTT

1.8 TD Rear-Wheel Drive 08/1988-02/1993, 55 kw, 1753 ccm, 75 PS, Saloon, Diesel , ENG: RFA, RFB, RFL

2.0 Rear-Wheel Drive 01/1987-02/1993, 77 kw, 1993 ccm, 105 PS, Saloon, Petrol , ENG: NES, N8C

2.8 i Rear-Wheel Drive 08/1987-02/1993, 105 kw, 2792 ccm, 143 PS, Saloon, Petrol , ENG: PR8

2.0 i Rear-Wheel Drive 01/1990-02/1993, 88 kw, 1998 ccm, 120 PS, Saloon, Petrol , ENG: N9C

2.0 i Rear-Wheel Drive 01/1987-02/1993, 85 kw, 1993 ccm, 115 PS, Saloon, Petrol , ENG: N4A, N4I

2.9 4x4 4WD 08/1988-02/1993, 107 kw, 2935 ccm, 145 PS, Saloon, Petrol , ENG: B4C, B4B

2.0 i Cat Rear-Wheel Drive 01/1987-02/1993, 74 kw, 1993 ccm, 100 PS, Saloon, Petrol , ENG: N4B

1.8 Rear-Wheel Drive 05/1988-02/1993, 64 kw, 1769 ccm, 87 PS, Saloon, Petrol , ENG: R2C, R6A

2.0 4x4 4WD 01/1990-02/1993, 92 kw, 1998 ccm, 125 PS, Saloon, Petrol , ENG: N9C

1.6 Rear-Wheel Drive 01/1987-02/1993, 55 kw, 1597 ccm, 75 PS, Saloon, Petrol , ENG: LSE

2.0 i DOHC Rear-Wheel Drive 12/1991-02/1993, 85 kw, 1998 ccm, 115 PS, Saloon, Petrol , ENG: N9E

2.0 i Rear-Wheel Drive 01/1987-12/1989, 74 kw, 1993 ccm, 100 PS, Saloon, Petrol , ENG: NE5, NEJ

2.0 4x4 4WD 01/1990-02/1993, 88 kw, 1998 ccm, 120 PS, Saloon, Petrol , ENG: N9C

2.0 i Rear-Wheel Drive 01/1990-02/1993, 92 kw, 1998 ccm, 125 PS, Saloon, Petrol , ENG: N9C

1.8 Rear-Wheel Drive 01/1987-05/1988, 66 kw, 1796 ccm, 90 PS, Saloon, Petrol , ENG: R2A, RED

1.8 Rear-Wheel Drive 10/1987-09/1989, 59 kw, 1796 ccm, 80 PS, Saloon, Petrol , ENG: REF, RED

2.9 4x4 4WD 08/1988-02/1993, 110 kw, 2935 ccm, 150 PS, Saloon, Petrol , ENG: B4C, B4B

FORD SIERRA II Turnier (BNG) From 01/1987 to 02/1993

2.0 i DOHC Rear-Wheel Drive 12/1991-02/1993, 85 kw, 1998 ccm, 115 PS, Estate, Petrol , ENG: N9E

1.6 Rear-Wheel Drive 01/1988-02/1993, 53 kw, 1597 ccm, 72 PS, Estate, Petrol , ENG: LSF

1.8 TD Rear-Wheel Drive 08/1988-02/1993, 55 kw, 1753 ccm, 75 PS, Estate, Diesel , ENG: RFA, RFB, RFL

2.0 Rear-Wheel Drive 01/1987-02/1993, 77 kw, 1993 ccm, 105 PS, Estate, Petrol , ENG: NES, N8C

2.8 i Rear-Wheel Drive 01/1987-02/1993, 107 kw, 2792 ccm, 146 PS, Estate, Petrol , ENG: PR7

1.8 Rear-Wheel Drive 10/1987-05/1988, 59 kw, 1796 ccm, 80 PS, Estate, Petrol , ENG: REF, RED

2.0 i Rear-Wheel Drive 05/1989-02/1993, 92 kw, 1998 ccm, 125 PS, Estate, Petrol , ENG: N9C

1.6 Rear-Wheel Drive 01/1987-02/1993, 55 kw, 1597 ccm, 75 PS, Estate, Petrol , ENG: LSE

1.9 Rear-Wheel Drive 10/1988-09/1991, 80 kw, 1998 ccm, 108 PS, Estate, Petrol , ENG: N8A

2.0 i Rear-Wheel Drive 05/1989-02/1993, 88 kw, 1998 ccm, 120 PS, Estate, Petrol , ENG: N9C

1.6 i Rear-Wheel Drive 10/1989-02/1993, 59 kw, 1598 ccm, 80 PS, Estate, Petrol , ENG: L6B

2.0 i Rear-Wheel Drive 01/1987-02/1993, 74 kw, 1993 ccm, 100 PS, Estate, Petrol , ENG: NE5, NEJ

2.3 D Rear-Wheel Drive 01/1987-02/1993, 49 kw, 2304 ccm, 67 PS, Estate, Diesel , ENG: YTR

2.0 i Cat Rear-Wheel Drive 01/1987-02/1993, 74 kw, 1993 ccm, 100 PS, Estate, Petrol , ENG: N4B

2.8 i 4x4 4WD 01/1987-02/1993, 107 kw, 2792 ccm, 146 PS, Estate, Petrol , ENG: PR7

1.8 Rear-Wheel Drive 01/1987-05/1988, 66 kw, 1796 ccm, 90 PS, Estate, Petrol , ENG: R2A, RED

2.8 i Rear-Wheel Drive 01/1987-02/1993, 105 kw, 2792 ccm, 143 PS, Estate, Petrol , ENG: PR8

1.8 Rear-Wheel Drive 05/1988-02/1993, 64 kw, 1769 ccm, 87 PS, Estate, Petrol , ENG: R2C, R6A

2.9 4x4 4WD 08/1988-02/1993, 107 kw, 2936 ccm, 145 PS, Estate, Petrol , ENG: B4C, B4B

2.0 4x4 4WD 05/1989-02/1993, 92 kw, 1998 ccm, 125 PS, Estate, Petrol , ENG: N9C

2.8 4x4 4WD 01/1987-08/1988, 110 kw, 2792 ccm, 150 PS, Estate, Petrol , ENG: PRG

2.0 4x4 4WD 02/1990-02/1993, 88 kw, 1998 ccm, 120 PS, Estate, Petrol , ENG: N9C

2.0 i Rear-Wheel Drive 01/1987-02/1993, 85 kw, 1993 ccm, 115 PS, Estate, Petrol , ENG: N4A, N4I

FORD SIERRA Turnier (BNC) From 08/1982 to 12/1986

2.3 D Rear-Wheel Drive 08/1982-12/1986, 49 kw, 2304 ccm, 67 PS, Estate, Diesel , ENG: YTT

2.0 Rear-Wheel Drive 08/1982-10/1984, 66 kw, 1999 ccm, 90 PS, Estate, Petrol , ENG: NYT

2.0 Rear-Wheel Drive 08/1982-12/1986, 77 kw, 1993 ccm, 105 PS, Estate, Petrol , ENG: NET

1.8 Rear-Wheel Drive 10/1984-12/1986, 66 kw, 1796 ccm, 90 PS, Estate, Petrol , ENG: REB

2.3 Rear-Wheel Drive 08/1982-12/1986, 84 kw, 2294 ccm, 114 PS, Estate, Petrol , ENG: YYT

2.0 Rear-Wheel Drive 03/1985-12/1986, 85 kw, 1993 ccm, 115 PS, Estate, Petrol , ENG: NR2, NRB

2.0 Rear-Wheel Drive 10/1985-12/1986, 74 kw, 1993 ccm, 100 PS, Estate, Petrol , ENG: NRD

1.6 Rear-Wheel Drive 08/1982-12/1986, 55 kw, 1593 ccm, 75 PS, Estate, Petrol , ENG: LCS, LCT, LSD

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.