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Catalytic Converter for Renault Megane, Renault Scenic – BM90578H
BM90578H — Homologated Petrol Cat - Image 2

BM90578H Petrol Cat for Renault Megane, Renault Scenic

£105.83 ex VAT (£126.99 inc VAT)

In stock — order by 4pm for next working day delivery, free to most UK addresses.

… Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.Everything perfect. Cat was advertised at a decent price, website works very well, Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.

George H., CatHive customer · October 2026

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Fitment guarantee: if a part we list for your vehicle doesn’t fit it, we collect it at our cost and send the right part or refund you in full.

14 days to change your mind: return the part unused, in its packaging.

PLEXPAD LTD trading as CatHive · Company number 14156842 · Registered office 124 City Road, London EC1V 2NX · 0207 870 3694

Getting it fitted

Any garage or exhaust centre can fit this part. Its fitting kit is included.

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Garages: open a Trade Account for trade prices.

Fits 7 vehicles (8 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK90578B)

Type Approved

2 years warranty

Seen this part cheaper? Our Price Promise beats it by half the difference.

SKU: BM90578H Category: Manufactured by BM Catalysts

Fits these vehicles (7 vehicles, 8 variants)

  • Renault
  • Megane 1.4 Petrol Mk.1 16v (K4J Eng; OBD & non OBD), 4/1999 to 7/2002, 2 or 3 Engine code K4J
  • Megane 1.6 Petrol Mk.1 16v (K4M Eng; OBD & non OBD), 4/1999 to 7/2003, Euro 4 Engine code K4M
  • Megane 1.8 Petrol Mk.1 16v (F4P Eng; OBD & non OBD), 11/2000 to 10/2002, Euro 2 or 3 Engine code F4P
  • Scenic 1.4 Petrol 16v (K4J Eng; OBD & non OBD), 7/1999 to 9/2003, Euro 2 or 3 Engine code K4J
  • Scenic 1.6 Petrol 16v (K4M Eng; OBD & non OBD), 7/1999 to 9/2003, Euro 4 Engine code K4M
  • Scenic 1.6 Petrol Mk.1 16v (K4M Eng; OBD & non OBD), 6/2001 to 9/2003, Euro 4 Engine code K4M
  • Scenic 1.8 Petrol 16v (F4P Eng; OBD & non OBD), 11/2000 to 10/2002, Euro 2 or 3 Engine code F4P
  • Scenic 2.0 Petrol 16v (F4R Eng; OBD & non OBD), 6/1999 to 10/2003, Euro 2 or 3 Engine code F4R

"Check anti-pollution system" or an anti-pollution fault? What the warning means and what to check first

Cross references

BM90578H replaces these part numbers. Search any of them in the box at the top of the page to land here again.

OE (manufacturer) part numbers
36001787700422948770043279977004346257700437389820005638282001621288200162143820016214786710184528671093354
Klarius
321279322503
Bosal
099-025
Walker
20583
EEC
RE6012TRE8047T

Will this part fit my vehicle?

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Additional information

Weight 3.6 kg
Dimensions 820 mm