Name: Master Cylinder SACHS 6284 004 031 OE Ref 4A1 721 401
Brand: SACHS
SKU: SACHS-6284-004-031
Price: 136.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Master Cylinder SACHS 6284 004 031 OE Ref 4A1 721 401 SACHS

Key Specification:

EAN: 4013872178742
OEM Reference number: 4A1721401
PURPOSE GROUP: Master Cylinder
REF:: S6284004031
Supplementary Info: SACHS CLUTCH MASTER CYLIN

See Full Specification

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£ 136.00

£ 102.95 excl. VAT

In Stock

SKU:	SACHS 6284 004 031
Brand	SACHS

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4013872178742

OEM Reference number

4A1721401

PURPOSE GROUP

Master Cylinder

REF:

S6284004031

Supplementary Info

SACHS CLUTCH MASTER CYLIN

Master Cylinder SACHS 6284 004 031 OE Ref 4A1 721 401

Master Cylinder OE Ref 4A1 721 401 – SACHS – OEM 4A1721401

This Master Cylinder OE Ref 4A1 721 401 is supplied by SACHS as a replacement for OEM reference 4A1721401. It is intended for use in selected AUDI vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 6284 004 031 and EAN EAN: 4013872178742, 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.

SACHS CLUTCH MASTER CYLIN

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 AUDI 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 Clutch Parts category.

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

AUDI 4A1 721 401 VW 4A1 721 401

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

AUDI

AUDI 100 C4 Avant (4A5) From 12/1990 to 11/1994

2.0 E 16V 4WD 07/1992-07/1994, 103 kw, 1984 ccm, 140 PS, Estate, Petrol , ENG: ACE

2.6 quattro 4WD 07/1992-07/1994, 110 kw, 2598 ccm, 150 PS, Estate, Petrol , ENG: ABC

2.8 E 4WD 09/1991-07/1994, 128 kw, 2771 ccm, 174 PS, Estate, Petrol , ENG: AAH

2.6 4WD 03/1992-07/1994, 110 kw, 2598 ccm, 150 PS, Estate, Petrol , ENG: ABC

2.0 E 4WD 09/1991-07/1994, 85 kw, 1984 ccm, 115 PS, Estate, Petrol , ENG: ABK, AAD

2.0 E quattro 4WD 12/1990-07/1992, 85 kw, 1984 ccm, 115 PS, Estate, Petrol , ENG: AAD

2.5 TDI 4WD 12/1990-07/1994, 85 kw, 2461 ccm, 115 PS, Estate, Diesel , ENG: AAT, ABP

2.0 E 16V quattro 4WD 07/1992-07/1994, 103 kw, 1984 ccm, 140 PS, Estate, Petrol , ENG: ACE

2.8 E quattro 4WD 09/1991-07/1994, 128 kw, 2771 ccm, 174 PS, Estate, Petrol , ENG: AAH

2.3 E quattro 4WD 09/1991-07/1994, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: AAR

2.3 E 4WD 09/1991-07/1994, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: AAR

2.6 4WD 07/1993-07/1994, 102 kw, 2598 ccm, 139 PS, Estate, Petrol , ENG: ACZ

S4 Turbo quattro 4WD 09/1991-07/1994, 169 kw, 2226 ccm, 230 PS, Estate, Petrol , ENG: AAN

2.4 D 4WD 12/1990-07/1994, 60 kw, 2370 ccm, 82 PS, Estate, Diesel , ENG: AAS

2.0 E 4WD 09/1991-07/1994, 74 kw, 1984 ccm, 100 PS, Estate, Petrol , ENG: AAE

2.6 E quattro 4WD 08/1993-07/1994, 102 kw, 2598 ccm, 139 PS, Estate, Petrol , ENG: ACZ

AUDI 100 C4 Saloon (4A2) From 12/1990 to 07/1994

2.8 E 4WD 12/1990-07/1994, 128 kw, 2771 ccm, 174 PS, Saloon, Petrol , ENG: AAH

2.3 E 4WD 12/1990-07/1994, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: AAR

2.0 4WD 12/1990-07/1994, 74 kw, 1984 ccm, 100 PS, Saloon, Petrol , ENG: AAE

2.0 E 16V 4WD 01/1992-07/1994, 103 kw, 1984 ccm, 140 PS, Saloon, Petrol , ENG: ACE

2.4 D 4WD 12/1990-07/1994, 60 kw, 2370 ccm, 82 PS, Saloon, Diesel , ENG: AAS

2.6 4WD 07/1993-07/1994, 102 kw, 2598 ccm, 139 PS, Saloon, Petrol , ENG: ACZ

2.6 quattro 4WD 04/1992-07/1994, 110 kw, 2598 ccm, 150 PS, Saloon, Petrol , ENG: ABC

S4 Turbo quattro 4WD 08/1991-07/1994, 169 kw, 2226 ccm, 230 PS, Saloon, Petrol , ENG: AAN

2.6 4WD 03/1992-07/1994, 110 kw, 2598 ccm, 150 PS, Saloon, Petrol , ENG: ABC

2.0 E 4WD 12/1990-07/1994, 85 kw, 1984 ccm, 115 PS, Saloon, Petrol , ENG: ABK, AAD

2.0 E 16V quattro 4WD 07/1992-07/1994, 103 kw, 1984 ccm, 140 PS, Saloon, Petrol , ENG: ACE

2.5 TDI 4WD 12/1990-07/1994, 85 kw, 2461 ccm, 115 PS, Saloon, Diesel , ENG: AAT, ABP

2.0 E quattro 4WD 12/1990-07/1992, 85 kw, 1984 ccm, 115 PS, Saloon, Petrol , ENG: AAD

2.8 E quattro 4WD 12/1990-07/1994, 128 kw, 2771 ccm, 174 PS, Saloon, Petrol , ENG: AAH

2.3 E quattro 4WD 12/1990-07/1994, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: AAR

AUDI A6 C4 (4A2) From 06/1994 to 10/1997

2.5 TDI 4WD 08/1994-10/1997, 103 kw, 2461 ccm, 140 PS, Saloon, Diesel , ENG: AEL

2.8 quattro 4WD 12/1995-10/1997, 142 kw, 2771 ccm, 193 PS, Saloon, Petrol , ENG: ACK

2.0 4WD 06/1994-07/1995, 79 kw, 1984 ccm, 107 PS, Saloon, Petrol , ENG: ADW

2.6 quattro 4WD 06/1994-10/1997, 110 kw, 2598 ccm, 150 PS, Saloon, Petrol , ENG: ABC

1.9 TDI 4WD 06/1994-10/1997, 66 kw, 1896 ccm, 90 PS, Saloon, Diesel , ENG: 1Z, AHU

2.8 4WD 12/1995-10/1997, 142 kw, 2771 ccm, 193 PS, Saloon, Petrol , ENG: ACK

1.8 quattro 4WD 12/1995-10/1997, 92 kw, 1781 ccm, 125 PS, Saloon, Petrol , ENG: ADR

1.8 4WD 12/1995-10/1997, 92 kw, 1781 ccm, 125 PS, Saloon, Petrol , ENG: ADR

2.6 4WD 06/1994-10/1997, 102 kw, 2598 ccm, 139 PS, Saloon, Petrol , ENG: ACZ

2.5 TDI 4WD 06/1994-10/1997, 85 kw, 2461 ccm, 116 PS, Saloon, Diesel , ENG: AAT

2.6 4WD 06/1994-10/1997, 110 kw, 2598 ccm, 150 PS, Saloon, Petrol , ENG: ABC

2.0 4WD 06/1994-10/1997, 85 kw, 1984 ccm, 115 PS, Saloon, Petrol , ENG: ABK

2.8 4WD 08/1995-07/1996, 120 kw, 2771 ccm, 163 PS, Saloon, Petrol , ENG: AEJ

2.8 quattro 4WD 06/1994-10/1997, 128 kw, 2771 ccm, 174 PS, Saloon, Petrol , ENG: AAH, AFC

2.0 16V quattro 4WD 06/1994-10/1997, 103 kw, 1984 ccm, 140 PS, Saloon, Petrol , ENG: ACE

2.5 TDI quattro 4WD 10/1995-10/1997, 103 kw, 2461 ccm, 140 PS, Saloon, Diesel , ENG: AEL

2.8 4WD 06/1994-10/1997, 128 kw, 2771 ccm, 174 PS, Saloon, Petrol , ENG: AAH, AFC

2.0 16V 4WD 06/1994-10/1997, 103 kw, 1984 ccm, 140 PS, Saloon, Petrol , ENG: ACE

2.3 quattro 4WD 06/1994-12/1995, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: AAR

2.0 4WD 06/1994-10/1997, 74 kw, 1984 ccm, 100 PS, Saloon, Petrol , ENG: AAE

2.3 4WD 06/1994-12/1995, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: AAR

S6 Turbo quattro 4WD 06/1994-10/1997, 169 kw, 2226 ccm, 230 PS, Saloon, Petrol , ENG: AAN

AUDI A6 C4 Avant (4A5) From 06/1994 to 12/1997

2.5 TDI 4WD 06/1994-12/1997, 85 kw, 2461 ccm, 116 PS, Estate, Diesel , ENG: AAT

2.6 4WD 06/1994-12/1997, 110 kw, 2598 ccm, 150 PS, Estate, Petrol , ENG: ABC

2.0 4WD 06/1994-12/1997, 85 kw, 1984 ccm, 115 PS, Estate, Petrol , ENG: ABK

2.5 TDI quattro 4WD 07/1995-12/1997, 103 kw, 2461 ccm, 140 PS, Estate, Diesel , ENG: AEL

2.3 quattro 4WD 06/1994-12/1995, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: AAR

S6 Turbo quattro 4WD 06/1994-12/1997, 169 kw, 2226 ccm, 230 PS, Estate, Petrol , ENG: AAN

2.3 4WD 06/1994-12/1995, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: AAR

2.0 16V quattro 4WD 06/1994-12/1997, 103 kw, 1984 ccm, 140 PS, Estate, Petrol , ENG: ACE

2.5 TDI 4WD 08/1994-12/1997, 103 kw, 2461 ccm, 140 PS, Estate, Diesel , ENG: AEL

2.8 quattro 4WD 12/1995-12/1997, 142 kw, 2771 ccm, 193 PS, Estate, Petrol , ENG: ACK

1.9 TDI 4WD 06/1994-12/1997, 66 kw, 1896 ccm, 90 PS, Estate, Diesel , ENG: 1Z, AHU

2.8 4WD 12/1995-12/1997, 142 kw, 2771 ccm, 193 PS, Estate, Petrol , ENG: ACK

1.8 quattro 4WD 12/1995-12/1997, 92 kw, 1781 ccm, 125 PS, Estate, Petrol , ENG: ADR

2.8 4WD 06/1994-12/1997, 128 kw, 2771 ccm, 174 PS, Estate, Petrol , ENG: AAH, AFC

1.8 4WD 12/1995-12/1997, 92 kw, 1781 ccm, 125 PS, Estate, Petrol , ENG: ADR

2.0 16V 4WD 06/1994-12/1997, 103 kw, 1984 ccm, 140 PS, Estate, Petrol , ENG: ACE

2.6 4WD 06/1994-02/1997, 102 kw, 2598 ccm, 139 PS, Estate, Petrol , ENG: ACZ

2.0 4WD 06/1994-12/1997, 74 kw, 1984 ccm, 100 PS, Estate, Petrol , ENG: AAE

2.6 quattro 4WD 06/1994-12/1997, 110 kw, 2598 ccm, 150 PS, Estate, Petrol , ENG: ABC

2.8 quattro 4WD 06/1994-12/1997, 128 kw, 2771 ccm, 174 PS, Estate, Petrol , ENG: AAH, AFC

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.