Name: Ignition Cable Kit RIDEX 685I0023 OE Ref 437 998 031 B
Brand: RIDEX
SKU: RIDEX-685I0023
Price: 52.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Ignition Cable Kit RIDEX 685I0023 OE Ref 437 998 031 B RIDEX

Key Specification:

EAN: 4059191654543
OEM Reference number: 305998031
Weight [kg]: 0.63
Length 1 [mm]: 409
Length 2 [mm]: 469

See Full Specification

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£ 52.00

£ 39.73 excl. VAT

In Stock

SKU:	RIDEX 685I0023
Brand	RIDEX

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4059191654543

OEM Reference number

305998031

Weight [kg]

0.63

Length 1 [mm]

409

Length 2 [mm]

469

Number of circuits

Length 3 [mm]

559

Spark Plug

Connector Type M4

Length 4 [mm]

589

Length 5 [mm]

720

Length 6 [mm]

619

Ignition Coil

Connector Type- saw teeth

Distributor/ Rotor

Connector Type- saw teeth

Ignition Cable Kit OE Ref 437 998 031 B – RIDEX – OEM 305998031

This Ignition Cable Kit OE Ref 437 998 031 B is supplied by RIDEX as a replacement for OEM reference 305998031. It is intended for use in selected AUDI, VW vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 685I0023 and EAN EAN: 4059191654543, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

This component is intended as a like-for-like replacement and should be installed in accordance with manufacturer guidelines. Installation requirements may vary depending on vehicle design and component location.

Vehicle Compatibility

Compatible with selected AUDI, VW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Ignition & Preheating category.

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

AUDI 305998031 VW 437 998 031 B

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

AUDI

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

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

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

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

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

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

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

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

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

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

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

2.2 E quattro 4WD 08/1985-07/1986, 88 kw, 2226 ccm, 120 PS, Estate, Petrol , ENG: PX

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

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

2.2 4WD 10/1984-09/1986, 85 kw, 2226 ccm, 115 PS, Estate, Petrol , ENG: KZ

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

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

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

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

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

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

2.2 E quattro 4WD 08/1985-07/1986, 88 kw, 2226 ccm, 120 PS, Saloon, Petrol , ENG: PX

2.2 4WD 10/1984-09/1986, 85 kw, 2226 ccm, 115 PS, Saloon, Petrol , ENG: KZ

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

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

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

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

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

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

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

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

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

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

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

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

AUDI 200 C3 Avant (447, 448) From 09/1983 to 12/1991

2.3 4WD 11/1986-09/1991, 100 kw, 2309 ccm, 136 PS, Estate, Petrol , ENG: NF

2.1 Turbo quattro 4WD 09/1983-01/1988, 134 kw, 2144 ccm, 182 PS, Estate, Petrol , ENG: JY, KG

2.2 Turbo 4WD 08/1985-09/1991, 121 kw, 2226 ccm, 165 PS, Estate, Petrol , ENG: MC

2.2 Turbo quattro 4WD 02/1988-12/1991, 147 kw, 2226 ccm, 200 PS, Estate, Petrol , ENG: 1B

2.2 Turbo quattro 4WD 09/1983-12/1990, 121 kw, 2226 ccm, 165 PS, Estate, Petrol , ENG: MC

AUDI 200 C3 Saloon (447, 448) From 06/1983 to 12/1991

2.2 Turbo 4WD 02/1988-12/1990, 147 kw, 2226 ccm, 200 PS, Saloon, Petrol , ENG: 1B

2.2 Turbo quattro 4WD 02/1988-11/1990, 147 kw, 2226 ccm, 200 PS, Saloon, Petrol , ENG: 1B

2.1 Turbo quattro 4WD 08/1983-09/1986, 134 kw, 2144 ccm, 182 PS, Saloon, Petrol , ENG: KG

2.2 4WD 08/1984-07/1985, 101 kw, 2226 ccm, 137 PS, Saloon, Petrol , ENG: KU

2.1 5E 4WD 08/1983-07/1984, 100 kw, 2144 ccm, 136 PS, Saloon, Petrol , ENG: WC, KH

2.3 4WD 11/1986-09/1991, 100 kw, 2309 ccm, 136 PS, Saloon, Petrol , ENG: NF

2.2 Turbo 4WD 02/1988-12/1990, 140 kw, 2226 ccm, 190 PS, Saloon, Petrol , ENG: 2B

2.2 Turbo quattro 4WD 01/1985-12/1991, 121 kw, 2226 ccm, 165 PS, Saloon, Petrol , ENG: MC

2.2 Turbo 4WD 08/1985-09/1991, 121 kw, 2226 ccm, 165 PS, Saloon, Petrol , ENG: MC

2.1 Turbo 4WD 08/1983-01/1988, 134 kw, 2144 ccm, 182 PS, Saloon, Petrol , ENG: KG

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

2.3 quattro 4WD 10/1987-07/1989, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: NG

AUDI 80 B4 Avant (8C5) From 09/1991 to 01/1996

2.3 E 4WD 07/1992-01/1996, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: NG

2.3 E quattro 4WD 09/1991-11/1994, 98 kw, 2309 ccm, 133 PS, Estate, Petrol , ENG: NG

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

2.3 E quattro 4WD 09/1991-12/1994, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: NG

2.3 E 4WD 09/1991-12/1994, 98 kw, 2309 ccm, 133 PS, Saloon, Petrol , ENG: NG

AUDI 90 B2 (813, 814, 853) From 08/1984 to 07/1988

2.2 4WD 10/1984-03/1987, 100 kw, 2226 ccm, 136 PS, Saloon, Petrol , ENG: KV, HY

2.0 4WD 03/1986-03/1987, 83 kw, 1994 ccm, 113 PS, Saloon, Petrol , ENG: SK

2.0 4WD 10/1984-03/1987, 85 kw, 1994 ccm, 115 PS, Saloon, Petrol , ENG: JS, HP

2.0 quattro 4WD 08/1984-08/1986, 85 kw, 1994 ccm, 116 PS, Saloon, Petrol , ENG: JS

2.2 E quattro 4WD 11/1984-03/1987, 100 kw, 2226 ccm, 136 PS, Saloon, Petrol , ENG: KV

2.2 4WD 01/1985-03/1987, 85 kw, 2226 ccm, 115 PS, Saloon, Petrol , ENG: KX

2.2 E quattro 4WD 08/1985-03/1987, 88 kw, 2226 ccm, 120 PS, Saloon, Petrol , ENG: JT

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

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

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 quattro 4WD 04/1987-09/1991, 100 kw, 2226 ccm, 136 PS, Saloon, Petrol , ENG: KV

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

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

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

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

2.2 GT 4WD 09/1984-10/1988, 100 kw, 2226 ccm, 136 PS, Coupe, Petrol , ENG: KV, HY

2.0 4WD 09/1983-07/1986, 85 kw, 1994 ccm, 115 PS, Coupe, Petrol , ENG: JS, HP

2.0 4WD 03/1986-04/1988, 83 kw, 1994 ccm, 113 PS, Coupe, Petrol , ENG: SK

2.3 4WD 08/1986-07/1987, 98 kw, 2309 ccm, 133 PS, Coupe, Petrol , ENG: NG

2.2 quattro 4WD 10/1984-10/1988, 100 kw, 2226 ccm, 136 PS, Coupe, Petrol , ENG: KV

2.2 GT 4WD 07/1981-10/1987, 85 kw, 2226 ccm, 115 PS, Coupe, Petrol , ENG: KX

2.2 quattro 4WD 08/1985-10/1988, 88 kw, 2226 ccm, 120 PS, Coupe, Petrol , ENG: JT

2.3 quattro 4WD 01/1987-12/1987, 98 kw, 2309 ccm, 133 PS, Coupe, Petrol , ENG: NG

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

2.3 quattro 4WD 11/1988-12/1992, 100 kw, 2309 ccm, 136 PS, Coupe, Petrol , ENG: NG

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

2.3 quattro 4WD 05/1990-12/1996, 98 kw, 2309 ccm, 134 PS, Coupe, Petrol , ENG: NG

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

2.2 quattro 4WD 11/1988-07/1991, 100 kw, 2226 ccm, 136 PS, Coupe, Petrol , ENG: KV

AUDI QUATTRO (85) From 07/1980 to 07/1991

2.1 20V Turbo 4WD 05/1984-07/1987, 225 kw, 2144 ccm, 306 PS, Coupe, Petrol , ENG: KW

2.2 Turbo 4WD 08/1987-07/1989, 147 kw, 2226 ccm, 200 PS, Coupe, Petrol , ENG: MB

VW PASSAT B2 (32B) From 09/1979 to 07/1989

2.2 4WD 01/1985-03/1988, 100 kw, 2226 ccm, 136 PS, Hatchback, Petrol , ENG: KV

2.0 4WD 08/1983-03/1988, 85 kw, 1994 ccm, 115 PS, Hatchback, Petrol , ENG: JS, HP

2.2 4WD 08/1985-03/1988, 85 kw, 2226 ccm, 115 PS, Hatchback, Petrol , ENG: KX

VW PASSAT B2 Estate (33B) From 08/1980 to 06/1989

2.0 Syncro 4WD 05/1984-03/1988, 85 kw, 1994 ccm, 116 PS, Estate, Petrol , ENG: JS, HP

2.2 Syncro 4WD 08/1985-03/1988, 88 kw, 2226 ccm, 120 PS, Estate, Petrol , ENG: JT, KX

2.0 4WD 08/1983-03/1988, 85 kw, 1994 ccm, 115 PS, Estate, Petrol , ENG: JS, HP

2.2 4WD 01/1985-03/1988, 100 kw, 2226 ccm, 136 PS, Estate, Petrol , ENG: KV

2.2 4WD 08/1985-03/1988, 85 kw, 2226 ccm, 115 PS, Estate, Petrol , ENG: KX

VW PASSAT B2 Saloon (32B) From 05/1982 to 06/1989

2.2 4WD 01/1985-03/1988, 85 kw, 2226 ccm, 115 PS, Saloon, Petrol , ENG: KX

2.0 4WD 08/1984-07/1985, 85 kw, 1994 ccm, 116 PS, Saloon, Petrol , ENG: JS, HP

VW SANTANA (32B) From 08/1981 to 12/1985

2.0 4WD 08/1983-12/1984, 85 kw, 1994 ccm, 115 PS, Saloon, Petrol , ENG: JS, HP

VW TRANSPORTER / CARAVELLE Mk IV Bus (70B, 70C, 7DB, 7DK, 70J, From 09/1990 to 08/2004

2.5 4WD 09/1990-06/2003, 81 kw, 2461 ccm, 110 PS, Bus, Petrol , ENG: AEU, AAF, AEN, ACU

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.