Name: Headlight Base DIEDERICHS 1019016 OE Ref 8T0941454D
Brand: DIEDERICHS
SKU: DIEDERICHS-1019016
Price: 38.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Headlight Base DIEDERICHS 1019016 OE Ref 8T0941454D DIEDERICHS

Key Specification:

EAN: 4052355393371
Fitting Position: Right
OEM Reference number: 8T0941454B
Packing Unit: 01
PURPOSE GROUP: Headlight

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£ 38.00

£ 27.98 excl. VAT

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SKU:	DIEDERICHS 1019016
Brand	DIEDERICHS

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4052355393371

Fitting Position

Right

OEM Reference number

8T0941454B

Packing Unit

PURPOSE GROUP

Headlight

Headlight Base DIEDERICHS OE Ref 8T0941454D – DIEDERICHS – OEM 8T0941454B

This Headlight Base DIEDERICHS OE Ref 8T0941454D is supplied by DIEDERICHS as a replacement for OEM reference 8T0941454B. It is intended for use in selected AUDI vehicles and designed to meet original equipment fit and functional requirements.

The component is identified by manufacturer reference 1019016 and EAN EAN: 4052355393371, allowing accurate part verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning units where dependable operation is required.

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

Vehicle Compatibility

Compatible with selected AUDI 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 Lighting category.

About e Auto Parts

e Auto Parts supplies a wide range of OE-equivalent and aftermarket vehicle components for customers across the UK and Europe. Our focus is on accurate product identification, compatibility guidance, and customer support.

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

AUDI 8T0941454B AUDI 8T0941454D

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

AUDI

AUDI A4 B8 (8K2) From 08/2007 to 09/2016

S4 quattro 4WD 11/2008-12/2015, 245 kw, 2995 ccm, 333 PS, Saloon, Petrol , ENG: CCBA, CGWC, CGXC, CTUB, CAKA, CREC

2.0 TFSI flexible fuel quattro 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA

2.7 TDI 4WD 11/2007-03/2012, 120 kw, 2698 ccm, 163 PS, Saloon, Diesel , ENG: CAMB, CGKB

2.0 TDI quattro 4WD 09/2013-12/2015, 140 kw, 1968 ccm, 190 PS, Saloon, Diesel , ENG: CNHA

3.0 TDI quattro 4WD 11/2007-03/2012, 176 kw, 2967 ccm, 240 PS, Saloon, Diesel , ENG: CCLA, CAPA, CCWA

2.0 TDI quattro 4WD 11/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Saloon, Diesel , ENG: CAGA, CJCA

3.0 TDI 4WD 11/2011-12/2015, 150 kw, 2967 ccm, 204 PS, Saloon, Diesel , ENG: CLAB

2.0 TFSI quattro 4WD 06/2008-12/2015, 155 kw, 1984 ccm, 211 PS, Saloon, Petrol , ENG: CDNC, CPMA, CAEB

2.0 TDI quattro 4WD 05/2013-12/2015, 110 kw, 1968 ccm, 150 PS, Saloon, Diesel , ENG: CJCD, CSUA

2.0 TDI 4WD 11/2007-12/2015, 105 kw, 1968 ccm, 143 PS, Saloon, Diesel , ENG: CMEA, CAGA, CJCA, CMFA

2.0 TDI quattro 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Saloon, Diesel , ENG: CGLC

2.0 TFSI 4WD 06/2008-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA, CDNB, CAEA

2.0 TFSI quattro 4WD 05/2013-12/2015, 162 kw, 1984 ccm, 220 PS, Saloon, Petrol , ENG: CAED, CPMB

1.8 TFSI 4WD 11/2007-03/2012, 118 kw, 1798 ccm, 160 PS, Saloon, Petrol , ENG: CABB, CDHB

3.0 TFSI quattro 4WD 02/2012-12/2015, 200 kw, 2995 ccm, 272 PS, Saloon, Petrol , ENG: CMUA, CRED

2.0 TDI 4WD 06/2008-12/2015, 88 kw, 1968 ccm, 120 PS, Saloon, Diesel , ENG: CJCC, CAGC

2.0 TDI 4WD 01/2008-03/2012, 125 kw, 1968 ccm, 170 PS, Saloon, Diesel , ENG: CAHA

2.0 TFSI quattro 4WD 05/2013-12/2015, 165 kw, 1984 ccm, 224 PS, Saloon, Petrol , ENG: CNCD

1.8 TFSI 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Saloon, Petrol , ENG: CJEB

2.0 TDI 4WD 08/2008-12/2015, 120 kw, 1968 ccm, 163 PS, Saloon, Diesel , ENG: CAHB, CNHC, CGLD

1.8 TFSI quattro 4WD 09/2008-03/2012, 118 kw, 1798 ccm, 160 PS, Saloon, Petrol , ENG: CDHB

1.8 TFSI 4WD 01/2008-12/2015, 88 kw, 1798 ccm, 120 PS, Saloon, Petrol , ENG: CDHA, CABA

2.0 TFSI flexible fuel 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA

2.0 TDI 4WD 11/2007-12/2015, 100 kw, 1968 ccm, 136 PS, Saloon, Diesel , ENG: CAGB, CSUB, CJCB

2.0 TDI 4WD 09/2013-12/2015, 140 kw, 1968 ccm, 190 PS, Saloon, Diesel , ENG: CNHA

2.7 TDI 4WD 11/2007-03/2012, 140 kw, 2698 ccm, 190 PS, Saloon, Diesel , ENG: CAMA, CGKA

3.2 FSI 4WD 09/2008-03/2012, 195 kw, 3197 ccm, 265 PS, Saloon, Petrol , ENG: CALA

3.0 TDI quattro 4WD 11/2011-12/2015, 180 kw, 2967 ccm, 245 PS, Saloon, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TFSI 4WD 06/2008-05/2013, 155 kw, 1984 ccm, 211 PS, Saloon, Petrol , ENG: CDNC, CAEB

2.0 TDI 4WD 05/2013-12/2015, 110 kw, 1968 ccm, 150 PS, Saloon, Diesel , ENG: CJCD, CMFB, CSUA

3.2 FSI quattro 4WD 11/2007-03/2012, 195 kw, 3197 ccm, 265 PS, Saloon, Petrol , ENG: CALA

2.0 TDI 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Saloon, Diesel , ENG: CGLC, CMGB

2.0 TDI quattro 4WD 01/2008-03/2012, 125 kw, 1968 ccm, 170 PS, Saloon, Diesel , ENG: CAHA

2.0 TFSI 4WD 05/2013-12/2015, 165 kw, 1984 ccm, 224 PS, Saloon, Petrol , ENG: CNCD

1.8 TFSI quattro 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Saloon, Petrol , ENG: CJEB

AUDI A4 B8 Avant (8K5) From 11/2007 to 12/2015

2.0 TDI 4WD 04/2008-03/2012, 125 kw, 1968 ccm, 170 PS, Estate, Diesel , ENG: CAHA

1.8 TFSI quattro 4WD 09/2008-03/2012, 118 kw, 1798 ccm, 160 PS, Estate, Petrol , ENG: CDHB

2.0 TDI 4WD 04/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Estate, Diesel , ENG: CMEA, CAGA, CJCA, CMFA

2.0 TFSI flexible fuel quattro 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA

3.0 TDI quattro 4WD 11/2011-12/2015, 180 kw, 2967 ccm, 245 PS, Estate, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TDI quattro 4WD 09/2013-12/2015, 140 kw, 1968 ccm, 190 PS, Estate, Diesel , ENG: CNHA

1.8 TFSI 4WD 11/2007-03/2012, 118 kw, 1798 ccm, 160 PS, Estate, Petrol , ENG: CABB, CDHB

2.0 TFSI quattro 4WD 06/2008-12/2015, 155 kw, 1984 ccm, 211 PS, Estate, Petrol , ENG: CDNC, CAEB

2.0 TDI quattro 4WD 05/2013-12/2015, 110 kw, 1968 ccm, 150 PS, Estate, Diesel , ENG: CJCD, CSUA

2.0 TDI 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Estate, Diesel , ENG: CGLC

2.0 TDI quattro 4WD 04/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Estate, Diesel , ENG: CAGA, CJCA

1.8 TFSI quattro 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Estate, Petrol , ENG: CJEB

1.8 TFSI 4WD 04/2008-12/2015, 88 kw, 1798 ccm, 120 PS, Estate, Petrol , ENG: CDHA

2.0 TDI 4WD 06/2008-12/2015, 88 kw, 1968 ccm, 120 PS, Estate, Diesel , ENG: CJCC, CAGC

2.0 TFSI 4WD 05/2013-12/2015, 165 kw, 1984 ccm, 224 PS, Estate, Petrol , ENG: CNCD

2.0 TDI quattro 4WD 08/2008-03/2012, 125 kw, 1968 ccm, 170 PS, Estate, Diesel , ENG: CAHA

S4 quattro 4WD 11/2008-12/2015, 245 kw, 2995 ccm, 333 PS, Estate, Petrol , ENG: CCBA, CGWC, CGXC, CTUB, CAKA, CREC

RS4 quattro 4WD 05/2012-08/2015, 331 kw, 4163 ccm, 450 PS, Estate, Petrol , ENG: CFSA

3.0 TDI quattro 4WD 04/2008-03/2012, 176 kw, 2967 ccm, 240 PS, Estate, Diesel , ENG: CCLA, CAPA, CCWA

3.0 TDI 4WD 11/2011-12/2015, 150 kw, 2967 ccm, 204 PS, Estate, Diesel , ENG: CLAB

3.2 FSI quattro 4WD 04/2008-03/2012, 195 kw, 3197 ccm, 265 PS, Estate, Petrol , ENG: CALA

2.0 TFSI flexible fuel 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA

2.0 TDI 4WD 09/2013-12/2015, 140 kw, 1968 ccm, 190 PS, Estate, Diesel , ENG: CNHA

2.0 TDI quattro 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Estate, Diesel , ENG: CGLC

2.0 TDI 4WD 05/2013-12/2015, 110 kw, 1968 ccm, 150 PS, Estate, Diesel , ENG: CJCD, CMFB, CSUA

3.0 TFSI quattro 4WD 02/2012-12/2015, 200 kw, 2995 ccm, 272 PS, Estate, Petrol , ENG: CMUA, CRED

2.0 TFSI 4WD 06/2008-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA, CDNB

3.2 FSI 4WD 09/2008-03/2012, 195 kw, 3197 ccm, 265 PS, Estate, Petrol , ENG: CALA

1.8 TFSI 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Estate, Petrol , ENG: CJEB

2.0 TFSI 4WD 06/2008-05/2013, 155 kw, 1984 ccm, 211 PS, Estate, Petrol , ENG: CDNC, CAEB

2.0 TDI 4WD 08/2008-12/2015, 120 kw, 1968 ccm, 163 PS, Estate, Diesel , ENG: CAHB, CNHC, CGLD

2.7 TDI 4WD 06/2008-03/2012, 120 kw, 2698 ccm, 163 PS, Estate, Diesel , ENG: CAMB, CGKB

2.0 TFSI quattro 4WD 05/2013-12/2015, 165 kw, 1984 ccm, 224 PS, Estate, Petrol , ENG: CNCD

2.7 TDI 4WD 04/2008-03/2012, 140 kw, 2698 ccm, 190 PS, Estate, Diesel , ENG: CAMA, CGKA

2.0 TDI 4WD 04/2008-12/2015, 100 kw, 1968 ccm, 136 PS, Estate, Diesel , ENG: CAGB, CSUB, CJCB

AUDI A5 (8T3) From 06/2007 to 01/2017

1.8 TFSI 4WD 05/2015-01/2017, 130 kw, 1798 ccm, 177 PS, Coupe, Petrol , ENG: CJEE

2.0 TFSI quattro 4WD 03/2012-01/2017, 162 kw, 1984 ccm, 220 PS, Coupe, Petrol , ENG: CAED, CPMB

2.0 TDI 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Coupe, Diesel , ENG: CNHA

2.0 TFSI quattro 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Coupe, Petrol , ENG: CNCE

3.0 TDI quattro 4WD 10/2011-01/2017, 180 kw, 2967 ccm, 245 PS, Coupe, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TFSI 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Coupe, Petrol , ENG: CNCD

2.0 TDI quattro 4WD 12/2011-01/2017, 130 kw, 1968 ccm, 177 PS, Coupe, Diesel , ENG: CGLC

3.0 TDI quattro 4WD 05/2015-01/2017, 160 kw, 2967 ccm, 218 PS, Coupe, Diesel , ENG: CKVD

S5 quattro 4WD 10/2011-01/2017, 245 kw, 2995 ccm, 333 PS, Coupe, Petrol , ENG: CTDA, CGWC, CGXC, CTUB, CAKA, CREC

2.0 TDI quattro 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Coupe, Diesel , ENG: CNHA

2.0 TFSI 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Coupe, Petrol , ENG: CNCE

2.0 TFSI quattro 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Coupe, Petrol , ENG: CNCD

3.0 TDI 4WD 10/2011-01/2017, 150 kw, 2967 ccm, 204 PS, Coupe, Diesel , ENG: CLAB

3.0 TFSI quattro 4WD 12/2011-01/2017, 200 kw, 2995 ccm, 272 PS, Coupe, Petrol , ENG: CMUA, CRED, CHMB

AUDI A5 Convertible (8F7) From 02/2009 to 01/2017

RS5 quattro 4WD 11/2012-08/2015, 331 kw, 4163 ccm, 450 PS, Convertible, Petrol , ENG: CFSA

2.0 TDI 4WD 10/2011-05/2015, 105 kw, 1968 ccm, 143 PS, Convertible, Diesel , ENG: CJCA

2.0 TFSI 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Convertible, Petrol , ENG: CNCD

1.8 TFSI 4WD 09/2011-03/2016, 125 kw, 1798 ccm, 170 PS, Convertible, Petrol , ENG: CJEB

3.0 TDI quattro 4WD 10/2011-01/2017, 180 kw, 2967 ccm, 245 PS, Convertible, Diesel , ENG: CKVC, CDUC

2.0 TFSI 4WD 05/2013-12/2014, 162 kw, 1984 ccm, 220 PS, Convertible, Petrol , ENG: CAED

2.0 TDI 4WD 10/2011-01/2017, 130 kw, 1968 ccm, 177 PS, Convertible, Diesel , ENG: CGLC

2.0 TDI 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Convertible, Diesel , ENG: CNHA

3.0 TDI quattro 4WD 03/2009-03/2012, 176 kw, 2967 ccm, 240 PS, Convertible, Diesel , ENG: CCWA

2.0 TFSI 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Convertible, Petrol , ENG: CNCE

2.0 TDI quattro 4WD 01/2012-05/2015, 130 kw, 1968 ccm, 177 PS, Convertible, Diesel , ENG: CGLC

2.0 TFSI quattro 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Convertible, Petrol , ENG: CNCD

2.0 TDI 4WD 05/2013-01/2017, 110 kw, 1968 ccm, 150 PS, Convertible, Diesel , ENG: CJCD, CSUA

2.0 TFSI quattro 4WD 03/2012-01/2017, 162 kw, 1984 ccm, 220 PS, Convertible, Petrol , ENG: CPMB

3.0 TDI 4WD 10/2011-01/2017, 150 kw, 2967 ccm, 204 PS, Convertible, Diesel , ENG: CLAB

2.0 TDI quattro 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Convertible, Diesel , ENG: CNHA

2.0 TFSI quattro 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Convertible, Petrol , ENG: CNCE

1.8 TFSI 4WD 05/2015-01/2017, 130 kw, 1798 ccm, 177 PS, Convertible, Petrol , ENG: CJEE

3.0 TFSI quattro 4WD 11/2011-01/2017, 200 kw, 2995 ccm, 272 PS, Convertible, Petrol , ENG: CMUA, CRED

AUDI A5 Sportback (8TA) From 07/2007 to 01/2017

3.0 TFSI quattro 4WD 12/2011-01/2017, 200 kw, 2995 ccm, 272 PS, Hatchback, Petrol , ENG: CMUA, CRED, CHMB

2.0 TFSI 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Hatchback, Petrol , ENG: CNCE

3.0 TDI 4WD 10/2011-01/2017, 150 kw, 2967 ccm, 204 PS, Hatchback, Diesel , ENG: CLAB

2.0 TDI 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Hatchback, Diesel , ENG: CNHA

1.8 TFSI 4WD 05/2015-01/2017, 130 kw, 1798 ccm, 177 PS, Hatchback, Petrol , ENG: CJEE

2.0 TFSI quattro 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Hatchback, Petrol , ENG: CNCD

1.8 TFSI 4WD 09/2014-01/2017, 106 kw, 1798 ccm, 144 PS, Hatchback, Petrol , ENG: CJED

1.8 TFSI 4WD 08/2011-01/2017, 125 kw, 1798 ccm, 170 PS, Hatchback, Petrol , ENG: CJEB

2.0 TFSI quattro 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Hatchback, Petrol , ENG: CNCE

3.0 TDI quattro 4WD 10/2011-01/2017, 180 kw, 2967 ccm, 245 PS, Hatchback, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TDI quattro 4WD 09/2013-01/2017, 140 kw, 1968 ccm, 190 PS, Hatchback, Diesel , ENG: CNHA

2.0 TDI 4WD 10/2011-01/2017, 130 kw, 1968 ccm, 177 PS, Hatchback, Diesel , ENG: CGLC

3.0 TDI quattro 4WD 05/2015-01/2017, 160 kw, 2967 ccm, 218 PS, Hatchback, Diesel , ENG: CKVD

2.0 TDI 4WD 05/2013-01/2017, 110 kw, 1968 ccm, 150 PS, Hatchback, Diesel , ENG: CJCD, CMFB, CSUA

2.0 TFSI 4WD 05/2013-05/2016, 165 kw, 1984 ccm, 224 PS, Hatchback, Petrol , ENG: CNCD

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.