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Number 1 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 Catalytic Converter, part number 4M0254202BX. Fits Audi Q8 (2018-2025), Volkswagen Touareg (2017-2025), Audi Q7 (2015-2025). Shown as position 1 in the fuel, exhaust and cooling diagram 429253450.
Catalogue entry: CATALYST.
Fitted with: 4M0254200T CATALYST, 4M0254200TX CATALYST, 4M0254202B CATALYST, 8W0253115G SEAL, 8W0253725A CLAMP, 8W0253725G CLAMP, 8E0253115C SEAL, N91130801 COLLAR NUT.
Technical details
- Category
- Exhaust
- Diagram sheet
- Audi 429253450, position 1
- 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
- 0GB
- 4IS
- 4IT
- 7CE
- 7CM
- 7MU
- GP0
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 vehiclesCatalytic Converter — locate 4M0254202BX Audi Catalytic Converter in the official exploded view and explore the surrounding assembly.
Parts in this assembly20
- 1Catalyst 4M0254200T
- 1Catalyst 4M0254200TX
- 1Catalyst 4M0254202B
- 2Exh Pipe 4M0253300Q
- 4Seal 8W0253115G
- 5Clamp 8W0253725A
- 5Clamp 8W0253725G
- 6Seal 8E0253115C
- 7Collar Nut N91130801
- 10Screw N10672001
- 12Washer N01167026
- 13Press Spring 893253353
- 14Strap 80A253295
- 15Bush 4A0253149B
- 16Sleeve 4B0253205C
- 17Pipe 4B0253205D
- 17Pipe 4G0253205
- 20Bracket 4M0253099
- 21Screw N10736701
- 22Part 4H0821213
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 1 | 1 | ||
| touareg | 2017-2023 | 1 | 1 | 7CM | |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 1 | 1 | PR:0GB,4IS, |
Diagrams & fitment data powered by oemdiagrams.com
4M0254202BX Audi Catalytic Converter is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.
