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Number 33 marks the part’s position in this exploded view (Audi Q8 (2018-2025)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Exhaust Pipe with Catalyst, part number 4M0254454B. Fits Audi Q8 (2018-2025), Volkswagen Touareg (2017-2025), Audi Q7 (2015-2025). Shown as position 33 in the fuel, exhaust and cooling diagram 859253680. Equipment code: 7MJ.
Catalogue entry: EXHAUST PI.
Fitted with: 8W0253115D SEAL, N91130802 COLLAR NUT, 4M0254450MX EXHAUST PI.
Technical details
- Category
- Exhaust
- Diagram sheet
- Audi 859253680, position 33
- ETKA group
- 2 / 53 (253)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 7MJ
- 7MR
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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Parts diagram & fitment
3 vehiclesExhaust Pipe With Catalyst — locate 4M0254454B Audi Exhaust Pipe with Catalyst in the official exploded view and explore the surrounding assembly.
Parts in this assembly35
- 1Filter 4M0254752S
- 1Filter 4M0254752SX
- 1Filter 4M0254753M
- 1Filter 4M0254753MX
- 3Clamp 5Q0253725C
- 3Clamp 5Q0253725G
- 4Seal 5Q0253115B
- 6Pipe 4M0131205D
- 7Pipe 4M0131205E
- 8Clip 4M0131545
- 9Plate 059145809H
- 10Bolt N10680303
- 12Control LineRight4M0131552AL
- 13Line 4M0131551C
- 15Bracket 4M0131649H
- 16Clamp 3C0131483A
- 16Clamp N90686704
- 17Bracket N90943501
- 18Bolt N10413405
- 19Collar Nut N01508210
- 22Screw N10672001
- 23Washer N01167026
- 24Press Spring 893253353
- 25Sleeve 4B0253205C
- 27Pipe 4B0253205D
- 28Bush 4A0253149B
- 29Strap 8K0253295
- 30Seal 8W0253115D
- 31Collar Nut N91130802
- 34Exh Pipe 4M0253102B
- 35Catalyst 4M0254410X
- 37Clip 5Q0253141A
- 48Bracket 4M0253099
- 49Part 4H0821213
- 50Screw N10736701
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 33 | 1 | 7GG | |
| touareg | 2017-2023 | 4 | 1 | ||
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 33 | 1 | PR:7MJ,7MR | 7MJ |
Diagrams & fitment data powered by oemdiagrams.com
4M0254454B Audi Exhaust Pipe with Catalyst is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.