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Number 48 marks the part’s position in the exploded view (Audi A6 (2018-2025)).
Product overview
Genuine OEM Audi Catalytic Converter, part number 4K0254450M. Fits Audi A6 (2018-2025), Audi A7 Sportback (2018-2025). Shown as position 48 in the fuel, exhaust and cooling diagram 430253730.
Catalogue entry: CATALYST.
Fitted with: N91130802 COLLAR NUT, 8W0253115H SEAL, 8W0253141G CLIP.
Technical details
- Category
- Exhaust
- Customs (HS) code
- 84213200
- Diagram sheet
- Audi 430253730, position 48
- ETKA group
- 2 / 53 (253)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 65.3 × 27.3 × 11.5 cm
- Shipping weight
- 7.18 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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