Name: Brake Caliper RIDEX 78B0043 OE Ref 443 615 423 AX
Brand: RIDEX
SKU: 78B0043
Price: 76 GBP
Availability: InStock

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Brake Caliper RIDEX 78B0043 OE Ref 443 615 423 AX RIDEX

Key Specification:

Brake Caliper Type: Fist-type Caliper
Brake Disc Thickness [mm]: 10
Brake System: Lucas / TRW
Diameter [mm]: 38
EAN: 4059191362790

See Full Specification

Sale

£ 76

£ 63.33 excl. VAT

In Stock

SKU:	RIDEX 78B0043
Brand	RIDEX

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Brake Caliper Type

Fist-type Caliper

Brake Disc Thickness [mm]

Brake System

Lucas / TRW

Diameter [mm]

EAN

4059191362790

Fitting Position

Rear Left

for brake disc diameter [mm]

245

for brake disc thickness [mm]

Material

Cast Iron

Mounting bores distance [mm]

118

OEM Reference number

443615423A

Supplementary Info

without holder

Weight [kg]

2.512

Exceptional Brake Caliper OE Ref 443 615 423 AX for AUDI

This Brake Caliper OE Ref 443 615 423 AX is designed for those who demand reliability and value for money. Equivalent to OEM Part Number 443615423A, it’s manufactured by RIDEX, a name synonymous with quality and precision engineering. Available at an unbeatable price, it includes Référence Number 78B0043 and EAN 4059191362790 for easy identification.

Our Braking System parts are crafted from premium materials, ensuring enhanced durability and long-term performance. Whether you’re dealing with wear and tear or replacing a damaged part, this Brake Caliper OE Ref 443 615 423 AX offers the perfect blend of quality and affordability.

Fitting position of this Brake Caliper is: Rear Left
without holder
Lucas / TRW

Why This Brake Caliper OE Ref 443 615 423 AX Stands Out:

Designed to meet OEM quality standards for a guaranteed fit.
Perfect for
Brand compatibility
- AUDI
Please confirm exact fitment before ordering.
(check compatibility with your registration).
Backed by a 30-day money-back guarantee for worry-free shopping.

Trust e Auto Parts for reliable parts and quick delivery across the UK and Europe. Upgrade your vehicle today!

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

VAG 443 615 423 A VAG 443 615 423 AX

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

AUDI

AUDI 100 C3 Avant (445, 446) From 08/1982 to 11/1990

1.8 4WD 02/1986-07/1990, 65 kw, 1781 ccm, 88 PS, Estate, Petrol , ENG: SH

2.4 D 4WD 08/1989-11/1990, 60 kw, 2370 ccm, 82 PS, Estate, Diesel , ENG: 3D

2.3 4WD 03/1990-11/1990, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: NF

2.0 TD 4WD 03/1988-11/1990, 74 kw, 1986 ccm, 100 PS, Estate, Diesel , ENG: NC

2.3 4WD 08/1986-11/1990, 100 kw, 2309 ccm, 136 PS, Estate, Petrol , ENG: NF

2.2 4WD 08/1984-12/1988, 101 kw, 2226 ccm, 137 PS, Estate, Petrol , ENG: KU

2.1 4WD 08/1982-07/1984, 96 kw, 2144 ccm, 131 PS, Estate, Petrol , ENG: KF

2.0 E Cat 4WD 01/1988-11/1990, 85 kw, 1994 ccm, 115 PS, Estate, Petrol , ENG: RT

2.0 E 4WD 01/1985-12/1987, 85 kw, 1994 ccm, 115 PS, Estate, Petrol , ENG: KP

1.8 4WD 08/1983-07/1989, 66 kw, 1781 ccm, 90 PS, Estate, Petrol , ENG: NP, SH, JW, DS

1.8 4WD 08/1982-12/1987, 55 kw, 1781 ccm, 75 PS, Estate, Petrol , ENG: DR, RS

2.5 TDI 4WD 01/1990-11/1990, 88 kw, 2461 ccm, 120 PS, Estate, Diesel , ENG: 1T

2.0 D 4WD 03/1983-11/1990, 51 kw, 1986 ccm, 70 PS, Estate, Diesel , ENG: CN

2.2 Turbo 4WD 08/1986-11/1990, 121 kw, 2226 ccm, 165 PS, Estate, Petrol , ENG: MC

1.8 Cat 4WD 03/1985-11/1990, 66 kw, 1781 ccm, 90 PS, Estate, Petrol , ENG: PH, 4B

2.1 4WD 08/1982-07/1984, 100 kw, 2144 ccm, 136 PS, Estate, Petrol , ENG: WC

2.2 Cat 4WD 06/1989-11/1990, 101 kw, 2226 ccm, 137 PS, Estate, Petrol , ENG: HX, KU

2.0 4WD 09/1986-11/1987, 83 kw, 1994 ccm, 113 PS, Estate, Petrol , ENG: SL

AUDI 100 C3 Saloon (443, 444) From 08/1982 to 07/1991

2.5 TDI 4WD 01/1990-11/1990, 88 kw, 2461 ccm, 120 PS, Saloon, Diesel , ENG: 1T

2.0 D 4WD 08/1982-07/1988, 51 kw, 1986 ccm, 70 PS, Saloon, Diesel , ENG: CN

2.2 4WD 08/1982-07/1984, 79 kw, 2144 ccm, 107 PS, Saloon, Petrol , ENG: WU

2.2 Turbo 4WD 08/1986-11/1990, 121 kw, 2226 ccm, 165 PS, Saloon, Petrol , ENG: MC

2.4 D 4WD 08/1989-07/1991, 60 kw, 2370 ccm, 82 PS, Saloon, Diesel , ENG: 3D

2.1 4WD 08/1982-07/1984, 100 kw, 2144 ccm, 136 PS, Saloon, Petrol , ENG: WC

1.8 4WD 08/1982-12/1987, 55 kw, 1781 ccm, 75 PS, Saloon, Petrol , ENG: DR, RS

2.0 4WD 08/1986-11/1987, 83 kw, 1994 ccm, 113 PS, Saloon, Petrol , ENG: SL

1.8 4WD 02/1986-07/1988, 65 kw, 1781 ccm, 88 PS, Saloon, Petrol , ENG: SH

2.2 Cat 4WD 10/1984-12/1987, 101 kw, 2226 ccm, 137 PS, Saloon, Petrol , ENG: HX, KU

1.8 4WD 08/1983-07/1989, 66 kw, 1781 ccm, 90 PS, Saloon, Petrol , ENG: NP, SH, JW, DS

2.3 E 4WD 01/1990-11/1990, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: NF

2.2 4WD 08/1982-07/1984, 96 kw, 2144 ccm, 130 PS, Saloon, Petrol , ENG: KF

2.0 D Turbo 4WD 03/1988-11/1990, 74 kw, 1986 ccm, 100 PS, Saloon, Diesel , ENG: NC

2.3 E 4WD 10/1986-11/1990, 100 kw, 2309 ccm, 136 PS, Saloon, Petrol , ENG: NF

2.2 4WD 08/1984-12/1988, 101 kw, 2226 ccm, 137 PS, Saloon, Petrol , ENG: KU

2.0 Cat 4WD 01/1988-11/1990, 85 kw, 1994 ccm, 115 PS, Saloon, Petrol , ENG: RT

1.8 Cat 4WD 03/1985-11/1990, 66 kw, 1781 ccm, 90 PS, Saloon, Petrol , ENG: PH, 4B

2.0 4WD 08/1984-12/1987, 85 kw, 1994 ccm, 115 PS, Saloon, Petrol , ENG: KP

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

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, 74 kw, 1984 ccm, 100 PS, Estate, Petrol , ENG: AAE

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

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

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

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

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

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

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

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

2.4 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 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 4WD 01/1992-07/1994, 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

AUDI 80 B3 Saloon (893, 894, 8A2) From 06/1986 to 10/1991

1.6 D 4WD 02/1987-07/1989, 40 kw, 1588 ccm, 54 PS, Saloon, Diesel , ENG: JK

1.6 4WD 08/1990-10/1991, 75 kw, 1595 ccm, 102 PS, Saloon, Petrol , ENG: ABB

1.8 E 4WD 06/1986-08/1991, 82 kw, 1781 ccm, 112 PS, Saloon, Petrol , ENG: DZ

1.8 4WD 10/1986-01/1990, 55 kw, 1781 ccm, 75 PS, Saloon, Petrol , ENG: RU

1.6 4WD 08/1987-09/1991, 51 kw, 1595 ccm, 70 PS, Saloon, Petrol , ENG: PP

1.6 TD 4WD 09/1986-08/1991, 59 kw, 1588 ccm, 80 PS, Saloon, Diesel , ENG: SB, RA

2.0 E 4WD 08/1988-10/1990, 83 kw, 1984 ccm, 113 PS, Saloon, Petrol , ENG: 3A

1.8 S 4WD 09/1986-10/1991, 66 kw, 1781 ccm, 90 PS, Saloon, Petrol , ENG: JN, PM, NE, SF, JV

1.6 4WD 09/1986-08/1991, 55 kw, 1595 ccm, 75 PS, Saloon, Petrol , ENG: RN

2.0 E 4WD 08/1988-10/1990, 82 kw, 1984 ccm, 112 PS, Saloon, Petrol , ENG: 3A

2.0 E 16V 4WD 03/1990-09/1991, 101 kw, 1984 ccm, 137 PS, Saloon, Petrol , ENG: 6A

1.9 D 4WD 08/1989-08/1991, 50 kw, 1896 ccm, 68 PS, Saloon, Diesel , ENG: 1Y

AUDI 80 B4 Saloon (8C2) From 09/1991 to 07/1995

2.0 E 16V 4WD 09/1991-07/1992, 101 kw, 1984 ccm, 137 PS, Saloon, Petrol , ENG: 6A

AUDI 90 B3 (893, 894, 8A2) From 04/1987 to 09/1991

2.3 E 20V 4WD 08/1988-07/1991, 125 kw, 2309 ccm, 170 PS, Saloon, Petrol , ENG: 7A

1.6 TD 4WD 04/1987-09/1991, 59 kw, 1588 ccm, 80 PS, Saloon, Diesel , ENG: SB, RA

2.3 E 4WD 04/1987-09/1991, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: NG

2.0 4WD 07/1988-09/1991, 85 kw, 1994 ccm, 115 PS, Saloon, Petrol , ENG: PS

2.2 E 4WD 04/1987-07/1991, 100 kw, 2226 ccm, 136 PS, Saloon, Petrol , ENG: KV

2.3 E 4WD 04/1987-07/1991, 100 kw, 2309 ccm, 136 PS, Saloon, Petrol , ENG: NG

AUDI CABRIOLET B3 (8G7) From 05/1991 to 08/2000

2.3 E 4WD 05/1991-07/1994, 98 kw, 2309 ccm, 133 PS, Convertible, Petrol , ENG: NG

2.8 4WD 11/1992-08/2000, 128 kw, 2771 ccm, 174 PS, Convertible, Petrol , ENG: AAH, AFC

2.0 E 4WD 01/1993-07/1998, 85 kw, 1984 ccm, 115 PS, Convertible, Petrol , ENG: ABK

AUDI COUPE B2 (81, 855, 856) From 07/1980 to 10/1988

1.8 GT quattro 4WD 12/1984-10/1988, 82 kw, 1781 ccm, 112 PS, Coupe, Petrol , ENG: DZ

AUDI COUPE B3 (89, 8B3) From 10/1988 to 12/1996

1.8 4WD 08/1989-07/1991, 82 kw, 1781 ccm, 112 PS, Coupe, Petrol , ENG: DZ

2.0 16 V 4WD 01/1992-07/1992, 101 kw, 1984 ccm, 137 PS, Coupe, Petrol , ENG: 6A

2.6 4WD 08/1992-12/1996, 110 kw, 2598 ccm, 150 PS, Coupe, Petrol , ENG: ABC

2.3 4WD 03/1990-12/1996, 98 kw, 2309 ccm, 133 PS, Coupe, Petrol , ENG: NG

2.0 4WD 05/1989-03/1990, 83 kw, 1984 ccm, 113 PS, Coupe, Petrol , ENG: 3A

2.0 4WD 05/1989-12/1996, 85 kw, 1984 ccm, 115 PS, Coupe, Petrol , ENG: ABK, AAD

2.3 20V 4WD 08/1989-07/1991, 125 kw, 2309 ccm, 170 PS, Coupe, Petrol , ENG: 7A

2.0 20 V 4WD 08/1989-07/1991, 118 kw, 1994 ccm, 160 PS, Coupe, Petrol , ENG: NM

2.8 4WD 09/1991-12/1996, 128 kw, 2771 ccm, 174 PS, Coupe, Petrol , ENG: AAH

2.3 20V 4WD 08/1990-07/1991, 123 kw, 2309 ccm, 167 PS, Coupe, Petrol , ENG: 7A

2.0 16 V 4WD 08/1992-12/1996, 103 kw, 1984 ccm, 140 PS, Coupe, Petrol , ENG: ACE

2.0 4WD 03/1990-07/1990, 82 kw, 1984 ccm, 112 PS, Coupe, Petrol , ENG: 3A

2.3 4WD 10/1988-07/1994, 100 kw, 2309 ccm, 136 PS, Coupe, Petrol , ENG: NG

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.