Your cart is empty

My cart -

Clear

Total price ...

Select your vehicle

Loading vehicle information...

Part 4E4254400BX is marked as number 2 in the diagram.

Audi Catalytic Converter 4E4254400BX

Name: Audi Catalytic Converter 4E4254400BX
Brand: VAG
SKU: 4e4254400bx
Price: 1876.72 EUR
Availability: InStock
Rating: 4.9 (134 reviews)

Condition: 100% new and genuine Weight: 9.576 kg.

This item can be in low or out of stock, please check availability before placing the order.

Check availability

GENUINE VW/AUDI

Dispatch time 3 - 5 business days

... ...

Add to cart

GENUINE VW 2

Dispatch time 2 - 5 business days

... ...

Add to cart

VAG L

Dispatch time 5 - 8 business days

... ...

Add to cart

Stay with the suggested choice

Reveal all warehouses (3 options)

To ensure that part fits your vehicle, click here to check the fitment table.

There are no custom taxes for European and United Kingdom customers

PRICE MATCH GUARANTEE

If you find a lower price at an eligible retailer website, we will match it.

Price match

Browse diagram

Description

Part fitment

Product F.A.Q.

Delivery information

About the product

Part 4E4254400BX is marked as number 2 in the diagram. You can also view detailed part diagram, Browse diagram.

About Genuine Parts

When it comes to your car, you simply want the best. Whether you own a BMW, Mercedes, Audi, Volkswagen, Porsche, or a Mini, LLL Parts knows how to treat your vehicle. Fitting your ride with OEM parts will ensure that it continues running like a brand new car. By sourcing your parts with us, no one will ever know your automobile’s actual age.

By maintaining your vehicle with the best parts money can buy, you’re gaining the peace of mind that everything will fit accordingly. No one wants to deal with ordering a part, waiting ages for it to arrive, only to find that it doesn’t go together with the model. If you’re looking to save both time and cash in the long run, LLL Parts is your answer.

LLL Parts offers top-quality OEM products. Everything is easily searchable through our easy-to-use catalogues. All you have to do is enter your car brand and manufacture year, as well as the parts you are sourcing for, and voila - a list of genuine parts is ready for your perusal. That’s not all; each item will come with its detailed parts scheme and fitment information to help you make an informed decision.

We at LLL Parts understand that you want to treat your car right. After all, this is the vehicle that will bring you places, keep you and your family safe, and allow you to see the world. That is why we offer support to help you find the exact part you’re looking for. Contact us today. We’re always ready to assist!

We supply the most popular car brand parts, including Fiat, Smart, Skoda, Ford, Porsche, Mini, Volkswagen, Audi, Mercedes-benz, BMW, Seat,

Part fits these cars

The fitment table is for general fitment information. We will verify the fitment for you if you leave your VIN/Chassis number during the checkout. Additionally, your purchase is covered by 14 days return policy.

Audi A8

2004 - 2010 Audi A8

Audi A8

2003 - 2010 Audi A8 S8 Quatro

Browse part diagram

Diagram information provided by catalogparts

No	Part code	Price	Title	Note	Req. quant.	Model
			Pre-catalyst Exhaust pipe with catalyst	3.0Ltr.		PR:0GG,7GN, 0GD,0GZ
			Retrofit kit for diesel particulate filter see illustration:	097-015		PR:7GN
1	4E0254201MX	From £1,709.59	Catalytic converter		1	PR:0GG,0GD, 0GZ
1	4E0254201NX	From £1,709.59	Catalytic converter For vehicles with particulate filter preparation		1	PR:7GN
2	4E0254600 X	From £1,799.00	Exhaust pipe with catalyst		1	PR:0GG,7GN
2	4E4254400BX	From £1,656.98	Catalytic converter for vehicles with extended wheelbase		1	PR:0GZ
2	4E0254401AX	From £1,656.98	Catalytic converter		1	PR:0GD,0GZ
4	4E0253099H	From £56.97	Bracket		1
5	4E0253267	From £7.61	strap		1
6	4D0253115A	From £4.80	Seal		1
7	8E0253115C	From £8.69	Seal		1
8	N 91130801	From £0.80	Hexagon collar nut self-locking	M8	3
9	N 91130801	From £0.80	Hexagon collar nut self-locking	M8	3
10	N 90289105	From £0.80	hexagon nut, self-locking F >> 4E-6-030 000	M8	2
10	N 02300313	From £0.80	Hexagon collar nut self-locking F 4E-7-000 001>>	M8	2
11	N 01024126	From £0.83	Hexagon bolt	M8X22	2
	N 01167026	From £0.42	Washer	8,4X24X2	2
12	4B0253205C	From £3.26	spacer sleeve		1
13	893253353	From £7.55	Pressure spring		1
14	N 01167026	From £0.42	Washer	8,4X24X2	1
15	N 0403015		Hexagon bolt F >> 4E-6-030 000	M8X48	1
15	N 0403016	From £1.10	Hexagon bolt F 4E-7-000 001>>	M8X48	1
16	4D0253295J	From £27.61	strap F >> 4E-6-030 000		1
16	4D0253295G	From £32.73	strap F 4E-7-000 001>>		1
17	4B0253205G	From £4.24	Spacer pipe	14X2,5X28	2
18	443253149B	From £6.04	Rubber bush		1
19	N 10277905	From £0.99	Hexagon bolt	M10X50	1
20			Lambda probe see illustration:	906-005
21	4E0131561H	From £19.51	Bracket		1	PR:7GN
22	N 90441103	From £1.36	Socket head bolt with inner multipoint head	M10X20	2	PR:7GN
23	4D0201449K	From £4.95	Double hose holder	12MM 2X	1	PR:7GN
24	N 0138492	From £1.34	seal ring	14X20	1	PR:7GN
25	N 0297014	From £2.08	oil drain plug	M14X1,5X12	1	PR:7GN

			Pre-catalyst Exhaust pipe with catalyst Diesel particulate filter	3.0Ltr.		PR:7GG
31	4E0254201NX	From £1,709.59	Catalytic converter		1
32	4E4254800AX	From £1,686.39	Diesel particulate filter for vehicles with extended wheelbase F >> 4E-6-020 400* marked with:	4E0 131 701 DG	1
32	4E4254800CX	From £2,454.97	Diesel particulate filter for vehicles with extended wheelbase F 4E-6-020 401>>* marked with:	4E0 131 701 DS	1
32	4E0254800AX		Diesel particulate filter marked with:	4E0 131 701 DG	1
32	4E0254800FX	From £2,538.72	Diesel particulate filter marked with:	4E0 131 701 DS	1
33	4E0253301M	From £409.36	Intermediate pipe		1
34	4E0253099H	From £56.97	Bracket		1
35	4E0253267	From £7.61	strap		1
36	4D0253115A	From £4.80	Seal		1
37	8E0253115C	From £8.69	Seal		1
38	N 91130801	From £0.80	Hexagon collar nut self-locking	M8	3
39	N 90894601	From £0.80	hexagon nut, self-locking	M8	3
40	N 90289105	From £0.80	hexagon nut, self-locking F >> 4E-6-030 000	M8	2
40	N 02300313	From £0.80	Hexagon collar nut self-locking F 4E-7-000 001>>	M8	2
41	N 01024126	From £0.83	Hexagon bolt	M8X22	2
	N 01167026	From £0.42	Washer	8,4X24X2	2
42	4B0253205C	From £3.26	spacer sleeve		1
43	893253353	From £7.55	Pressure spring		1
44	N 01167026	From £0.42	Washer	8,4X24X2	1
45	N 0403015		Hexagon bolt F >> 4E-6-030 000	M8X48	1
45	N 0403016	From £1.10	Hexagon bolt F 4E-7-000 001>>	M8X48	1
46	4D0253295J	From £27.61	strap F >> 4E-6-030 000		1
46	4D0253295G	From £32.73	strap F 4E-7-000 001>>		1
47	4B0253205G	From £4.24	Spacer pipe	14X2,5X28	2
48	443253149B	From £6.04	Rubber bush		1
49	N 10277905	From £0.99	Hexagon bolt	M10X50	1
50	8D0253115C	From £8.69	Seal		1
51	N 91130801	From £0.80	Hexagon collar nut self-locking	M8	3
52			Exhaust gas temperature sender see illustration:	906-005
53			Lambda probe see illustration:	906-005
54			Pressure difference sender see illustration:	906-005
55	3C0131483A	From £2.01	Spring band clamp	B13,5X12	1
56	3C0131483	From £2.00	Spring band clamp	B11,5X8,4	1
57	4E0131561H	From £19.51	Bracket		1
58	4D0201449K	From £4.95	Double hose holder	12MM 2X	1
59	4E0131850Q	From £53.00	Hose		1
60	4E0131850P	From £53.00	Hose		1
61	3C0131483A	From £2.01	Spring band clamp	B13,5X12	1
62	3C0131483	From £2.00	Spring band clamp	B11,5X8,4	1
63	N 10451405	From £0.53	Oval hexagon socket head bolt only to be used for:	M6X16-CH 07Z 906 051 A	1
63	N 10700202	From £0.60	round hd. screw only to be used for:	M6X22.0 03G 906 051.A 076 906 051 A	1
64	N 90441103	From £1.36	Socket head bolt with inner multipoint head	M10X20	2
65	4E0131583	From £41.37	Connecting pipe		1
66	4E0131597	From £41.37	Connecting pipe		1
67	4E0131545	From £2.49	Clip		1

Product Q & A

Post a question

First name *

E-mail *

Product F.A.Q.

How do I know if a part will fit my car?

We got a general fitment information table, which can help you identify if the part will fit your car or not. Also, you can leave your VIN/Chassis during checkout, so our team will verify the fitment for you. If you already paid for your order and the part will not fit your vehicle, we will issue you an instant refund.

How to make an order

At LLLparts.co.uk, you can quickly place an order. After you find the part you need, please select one of the warehouses and add it to your cart.

After that, proceed to checkout, fill in the required shipping information, select the shipping method, and you can place your order.

In some cases, when the item has no weight, we will need to calculate the shipping price individually. Usually, we sum it within 10 minutes during our working hours, and if we are not working, you will receive an email notification.

I can't find parts that I need

Our team of professionals will always help you to find the correct and required parts for your car. If you can't find the parts you need, don't hesitate to get in touch with us by email at support@lllparts.co.uk or use our Live chat option and we will be happy to help you.

How I can track my order?

For tracking your order, you will need your order number and email address.

You can track your order by visiting the order tracking page here.

Order Status Tracking

How I can return an item?

You can find the return form in the top right corner Help me -> Begin a return.
Buyer has 100 calendar days from the date he has purchased it to return an item.
To be eligible for a return, the item must be unused and in the same condition that the buyer received it.
Item must be in the original packing (factory sealing should not be damaged).
Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item.

How I can find my VIN/Chassis number?

The car's vehicle identification number (VIN) is the identifying code for a SPECIFIC automobile. The VIN serves as the car's fingerprint, as no two vehicles in operation have the same VIN. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. A VIN displays the car's unique features, specifications and manufacturer. The VIN can be used to track recalls, registrations, warranty claims, thefts and insurance coverage.

WHAT IF THE VIN IS NOT 17 CHARACTERS LONG?

Double-check to make sure that you have the right VIN and have copied it down correctly. Once you have verified that the VIN is definitely less than 17 characters, the VIN is most likely from a pre-1981 vehicle. Prior to 1981, VINs varied in length from 11 to 17 characters.

WHERE CAN I FIND THE VIN?

The VIN can be found by looking at the dashboard on the driver's side of the vehicle. The easiest way to view it is to stand outside the vehicle on the driver's side and look at the corner of the dashboard where it meets the windshield. If the VIN cannot be found there, open the driver's side door and look at the door post (where the door latches when it is closed). It is likely that the VIN will also be displayed in this location. See the image below:

VIN Location

LOOK FOR THE VIN IN THESE OTHER LOCATIONS:

Insurance card/Insurance policy
Vehicle title and registration

Delivery information

For UK Customers

While the UK has left the EU, we want to assure you that all UK orders are being shipped swiftly from our UK warehouse. Our prices remain the same, and your order will be delivered with local VAT and any import duties pre-paid. When you shop at LLLparts.co.uk, the price you see is the total price you'll pay. No customs taxes or duties will be applied.

For EU Customers

We are shipping orders to the whole EU using DPD, Economy Post, LLLparts.co.uk has multiple warehouses in Europe to ensure that your package will be delivered within stated delivery times at our online store. No customs taxes or duties will be applied.

For Non-EU Customers

Shipping orders using DHL or Economy postage. The shipping price varies on your country and the item size and weight. In some cases, we are calculating shipping price individually.

Manufacturers

Browse catalogs BMW parts Mercedes Benz parts Volkswagen parts Audi parts Porsche parts Mini parts

Customer service

Contacts Order status & tracking Returns & Exchanges Delivery information F.A.Q.

About LLL Parts

About Blog Job opportunities Terms of use Privacy policy Sitemap

New & genuine parts for

Worldwide delivery

Payment methods accepted

© 2021 LLLGroup LTD. Reg No. 10694039. Registration address: 148 High Street South, East Ham, London, E6 3RW.
GB VAT: GB287724165. DE VAT: DE326029129

LLL Group is in no way connected, endorsed, afiliated a with any car manufacturers of products being sold on lllparts.co.uk. All copyrighted material such as images and brands are used to identify their manufactures only. All trademarks referred to are the property of their respective owners.

I accept

To improve the quality of your browsing, we use cookies on this website for statistical and direct marketing purposes, which you can cancel at any time by changing your web browser settings and deleting the cookies you have entered. Learn more .