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Catalytic converter 858121
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 8 58 121:
- 8 58 121 (original number of OPEL)
- 8 58 121 (original number of VAUXHALL)
- 8 58 121 (original number of FIAT)
Catalytic converter OEM 8 58 121: Cost and Alternatives
| Price | £ 231 - 449 |
| OEM Brand | ASSO, BM CATALYSTS, ERNST, NAP carparts, VEGAZ, WALKER |
| Car maker | OPEL, GENERAL MOTORS, VAUXHALL, FIAT |
| OEM 858121 Equivalents | 858121, 8 58 121 |
6 items
Catalytic converter BM CATALYSTS 8 58 121Euro 2, E9-103R, Ceramic, Non-approved
Article number: BM90315H
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- Test Mark: E9-103R
- Material: Ceramic
- only in connection with: FK90315
- Supplementary Info: Non-approved
- Product fulfils: Euro 2
- Item number: BM90315H
- Our price: £231.00
- Manufacturer: BM CATALYSTS
- EAN number: 5052746107180
- Condition: New
- Reference number OEM: 858121
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Catalytic converter WALKER 8 58 12192, with mounting parts
Article number: 20240
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- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Weight [kg]: 5,270
- Code Letter: 92
- Item number: 20240
- Our price: £232.50
- Manufacturer: WALKER
- EAN number: 3277490202406
- Condition: New
- Reference number OEM: 858121
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Catalytic converter NAP carparts 8 58 121up to BS 2, E9-103R, with fastening/mounting material
Article number: CAK11401
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- Test Mark: E9-103R
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Registration Type: ECE approved
- Emission Standard: up to BS 2
- Follow installation instructions
- Item number: CAK11401
- Our price: £253.00
- Manufacturer: NAP carparts
- EAN number: 4064558058643
- Condition: New
- Reference number OEM: 858121
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Catalytic converter ERNST 8 58 121Euro 1 / Euro 2, with fastening/mounting material, Length: 920 mm
Article number: 756761
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- for manufacturer exhaust gas norm: Euro 1 / Euro 2
- Similar to picture
- Product line: Set
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Length [mm]: 920
- Weight [kg]: 4,800
- Item number: 756761
- Our price: £274.00
- Manufacturer: ERNST
- EAN number: 4007463756761
- Condition: New
- Reference number OEM: 858121
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-53%
compared to
RRP £584.27
£274.00
Catalytic converter VEGAZ 8 58 121Euro 2, with fastening/mounting material, Length: 920 mm
Article number: OK-811
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- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 2
- Length [mm]: 920
- Item number: OK-811
- Our price: £296.50
- Manufacturer: VEGAZ
- EAN number: 4055503172682
- Condition: New
- Reference number OEM: 858121
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-69%
compared to
RRP £976.74
£296.50
Catalytic converter ASSO 8 58 121Euro 2, Front
Article number: 34.0041
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- Fitting Position: Front
- Exhaust System: for Exhaust Pipe
- Emission Standard: Euro 2
- Serial Number: 34.0041
- Item number: 34.0041
- Our price: £448.50
- Manufacturer: ASSO
- EAN number: 8055981061559
- Condition: New
- Reference number OEM: 858121
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