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Number 48 marks the part’s position in the exploded view (Audi Q8 (2018-2025)).
Product overview
Genuine OEM Audi Catalytic Converter, part number 4M0254454J. Fits Audi Q8 (2018-2025), Audi Q7 (2015-2025). Shown as position 48 in the fuel, exhaust and cooling diagram 429253730.
Catalogue entry: CATALYST.
Fitted with: N91130802 COLLAR NUT, 8W0253115D SEAL, 4E0253115A SEAL.
Technical details
- Category
- Exhaust
- Customs (HS) code
- 38151200
- Diagram sheet
- Audi 429253730, position 48
- ETKA group
- 2 / 53 (253)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 71 × 35 × 14 cm
- Shipping weight
- 5.71 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
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