It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.
Catalytic converter, Mounting kit, Resonator, Exhaust system 5854203
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 58 54 203:
- 58 54 203 (original number of OPEL)
- 58 54 203 (original number of VAUXHALL)
- 58 54 203 (original number of FIAT)
24 items
Catalytic converter JMJ 58 54 203Length: 1360 mm
Article number: 290043
Reviews - 2
- Length [mm]: 1360
- Item number: 290043
- Our price: 92,06 €
- Manufacturer: JMJ
- EAN number: 5901436585480
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock (Item(s) left: 1)
92,06 €
Catalytic converter QUINTON HAZELL 58 54 203E9-103R, with mounting parts
Article number: QCAT90043H
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Test Mark: E9-103R
- with ECE / ABE approval
- Item number: QCAT90043H
- Our price: 152,71 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438520699
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock (Item(s) left: 6)
-54%
compared to
RRP 334,63 €
152,71 €
Catalytic converter WALKER 58 54 20394, with mounting parts, Length: 1273 mm
Article number: 20069
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Length [mm]: 1273
- Weight [kg]: 3,98
- Code Letter: 94
- Item number: 20069
- Our price: 155,41 €
- Manufacturer: WALKER
- EAN number: 3277490200693
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock
-64%
compared to
RRP 438,68 €
155,41 €
Catalytic converter VEGAZ 58 54 203Euro 2, with fastening/mounting material, Length: 1360 mm
Article number: OK-958
Submit a review
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 2
- Length [mm]: 1360
- Item number: OK-958
- Our price: 186,00 €
- Manufacturer: VEGAZ
- EAN number: 4055503185149
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock (Item(s) left: 4)
-62%
compared to
RRP 495,93 €
186,00 €
Catalytic converter BOSAL 58 54 203Euro 2, Euro 3, with mounting parts
Article number: 099-589
Reviews - 1
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 2, Euro 3
- Item number: 099-589
- Our price: 231,83 €
- Manufacturer: BOSAL
- EAN number: 3351640995896
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Get a bonus of 1,03 € when you purchase this product
You will receive 1,03 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
In stock (Item(s) left: 3)
-44%
compared to
RRP 416,75 €
231,83 €

Catalytic converter ASSO 58 54 203Front
Article number: 34.0018
Submit a review
- Fitting Position: Front
- Exhaust System: for Exhaust Pipe
- Serial Number: 34.0018
- Item number: 34.0018
- Our price: 259,84 €
- Manufacturer: ASSO
- EAN number: 2002905000008
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Free delivery on this item
In stock (Item(s) left: 1)
259,84 €
Catalytic converter ERNST 58 54 203Euro 1/Euro 2, with mounting kit, Length: 1360 mm
Article number: 752022
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting kit
- Similar to picture
- Product line: Set
- Emission Standard: Euro 1 / Euro 2
- Length [mm]: 1360
- with ECE / ABE approval
- Item number: 752022
- Our price: 269,56 €
- Manufacturer: ERNST
- EAN number: 4007463752022
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Additional information
When selecting a product via a reference number, the exact area of use for the vehicle must be checked!
Details
Get a bonus of 1,15 € when you purchase this product
You will receive 1,15 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
In stock (Item(s) left: 1)
-31%
compared to
RRP 395,00 €
269,56 €
Catalytic converter HELLA 58 54 203Euro 2, with mounting parts
Article number: 8LE 366 051-821
Submit a review
- Multi-piece: three-piece
- Quantity Unit: Set
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Manufacturer Restriction: 8LE 366 051-821
- Emission Standard: Euro 2
- Assy. / disassy. by qualified personnel required!
- Item number: 8LE 366 051-821
- Our price: 322,44 €
- Manufacturer: HELLA
- EAN number: 3701210112220
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Get a bonus of 1,53 € when you purchase this product
You will receive 1,53 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock (Item(s) left: 1)
-43%
compared to
RRP 567,99 €
322,44 €
price incl. 19% VAT
Mounting Kit, catalytic converter HJS 58 54 203with clamp
Article number: 82 14 1820
Submit a review
- Supplementary Article / Supplementary Info Info 2: with clamp
- Item number: 82 14 1820
- Our price: 11,21 €
- Manufacturer: HJS
- EAN number: 4012588168894
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Resonator, exhaust system IZAWIT 58 54 203
Article number: 21.050
Submit a review
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Item number: 21.050
- Our price: 55,87 €
- Manufacturer: IZAWIT
- EAN number: 5906750102139
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock (Item(s) left: 1)
55,87 €
Front Silencer POLMO 58 54 203
Article number: 17.59
Submit a review
- Item number: 17.59
- Our price: 56,00 €
- Manufacturer: POLMO
- EAN number: 851759
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Repair Pipe, catalytic converter POLMO 58 54 203
Article number: 17.396
Submit a review
- Item number: 17.396
- Our price: 30,06 €
- Manufacturer: POLMO
- EAN number: 8517396
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
In stock (Item(s) left: 2)
30,06 €
Catalytic converter IZAWIT 58 54 203Front, Length: 1250 mm
Article number: 21.048
Submit a review
- Fitting Position: Front
- Length [mm]: 1250
- Weight [kg]: 3,600
- Item number: 21.048
- Our price: 81,28 €
- Manufacturer: IZAWIT
- EAN number: 5906750114989
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Catalytic converter Oyodo 58 54 203Euro 2, with fastening/mounting material, Length: 1360 mm
Article number: 10N0035-OYO
Submit a review
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 2
- Length [mm]: 1360
- Item number: 10N0035-OYO
- Our price: 97,41 €
- Manufacturer: Oyodo
- EAN number: OYO10N0035-OYO
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Сurrently out of stock
-22%
compared to
RRP 124,93 €
97,41 €
Catalytic converter Henkel Parts 58 54 203Diesel
Article number: 6115819S
Submit a review
- Quality: Standard Neuteil
- suited for engine type: Diesel
- Item number: 6115819S
- Our price: 116,58 €
- Manufacturer: Henkel Parts
- EAN number: 4063214363688
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Сurrently out of stock
116,58 €
A core charge of 120,00 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Catalytic converter SIGAM 58 54 203
Article number: 40151
Submit a review
- Item number: 40151
- Our price: 157,97 €
- Manufacturer: SIGAM
- EAN number: 8054312062678
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Catalytic converter LRT 58 54 203with mounting parts
Article number: 7103N
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- EG / ECE conform
- Item number: 7103N
- Our price: 192,11 €
- Manufacturer: LRT
- EAN number: 4250193650858
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Additional information
Catalytic Converter including installation set!
Details
Сurrently out of stock
-56%
compared to
RRP 441,83 €
192,11 €

Catalytic converter VENEPORTE 58 54 203Euro 2, with mounting parts
Article number: OP40314K
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 2
- Item number: OP40314K
- Our price: 193,04 €
- Manufacturer: VENEPORTE
- EAN number: 5605180403143
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Catalytic converter Faurecia 58 54 203Euro 2, with mounting parts
Article number: FS40314K
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 2
- Packaging length [cm]: 60
- Packaging width [cm]: 30
- Packaging height [cm]: 20
- Item number: FS40314K
- Our price: 275,44 €
- Manufacturer: Faurecia
- EAN number: 3701210112220
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Catalytic converter LRT 58 54 203CST225
Article number: 7103
Submit a review
- not suited for fuel type: Liquefied Petroleum Gas (LPG)
- Catalytic Converter Type: with three-way catalytic converter
- Supplementary Info: CST225
- Item number: 7103
- Our price: 296,53 €
- Manufacturer: LRT
- EAN number: 4250193600228
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Additional information
Catalytic Converter including installation set! fulfills the specifications of the Blue Angel
Details
Сurrently out of stock
-25%
compared to
RRP 399,00 €
296,53 €

Catalytic converter EBERSPÄCHER 58 54 203with fastening/mounting material, Length: 1250 mm
Article number: 08.194.60
Submit a review
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Length [mm]: 1250
- Weight [kg]: 4,8
- Item number: 08.194.60
- Our price: 299,04 €
- Manufacturer: EBERSPÄCHER
- EAN number: 4030813067101
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Catalytic converter HJS 58 54 203Euro 1, Euro 2, Euro 3, with mounting parts, with the ecolabel "Blue Angel"
Article number: 96 14 3002
Submit a review
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Similar to picture
- not suited for fuel type: Ethanol Blended Petrol (E85), CNG / LPG
- Emission Standard: Euro 1, Euro 2, Euro 3
- Supplementary Info: with the ecolabel "Blue Angel"
- with ECE / ABE approval
- no performance increase
- Item number: 96 14 3002
- Our price: 719,30 €
- Manufacturer: HJS
- EAN number: 4012588357427
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details

Mounting Kit, catalytic converter LRT 58 54 203
Article number: E103
Submit a review
- Specification: für LRT 7103, 7103-D3, 7103-EU2, 7108-D3
- Item number: E103
- Our price: 52,15 €
- Manufacturer: LRT
- EAN number: 4250193608187
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
Middle silencer 4MAX 58 54 203
Article number: 0219-01-01759P
Submit a review
- Weight [kg]: 3.76
- Supplementary Article / Supplementary Info: with accessories, with fastening / mounting material
- Item number: 0219-01-01759P
- Our price: 48,40 €
- Manufacturer: 4MAX
- EAN number: 5914913671019
- Condition: New
- Reference number OEM: 5854203
Show OEM numbers of the product
Details
The best offers: