What is the general description and replacement process for a catalytic converter on 2005 Mercedes-Benz C240?

A catalytic converter removes pollutants of exhaust gases, oxidation and reduction catalysts are accessible. Two are in V6 models and four-cylinder models usually have one. Damage inspections should also be regularly done and replacement must be carried out by firmly lifting the vehicle, disconnecting sensors and applying new gaskets and anti-seize on fasteners.

Genuine 2005 Mercedes-Benz C240 Catalytic Converter

Cat. Converter

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4 Catalytic Converters found

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2005 Mercedes-Benz C240 Catalytic Converter
Part Number: 203-490-28-20-80
$767.40 MSRP: $1066.00
You Save: $298.60 (29%)
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Product Specifications
- Other Name: Exhaust Gas Line; Catalytic Converter, Converter & Pipe
- Replaced by: 203-490-28-20
- Replaces: 203-490-71-19, 203-490-09-20, 203-490-28-20
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-490-28-20-80
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
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Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS
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2005 Mercedes-Benz C240 Catalytic Converter
Part Number: 203-490-27-20
$1024.20 MSRP: $1416.00
You Save: $391.80 (28%)
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Product Specifications
- Other Name: Exhaust Pipe; Catalytic Converter, Converter & Pipe
- Item Weight: 14.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-490-27-20
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS
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2005 Mercedes-Benz C240 Converter & Pipe
Part Number: 203-490-25-20-80
$1264.20 MSRP: $1756.00
You Save: $491.80 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Exhaust Pipe; Converter & Pipe, Front Pipe
- Replaced by: 203-490-25-20
- Replaces: 203-490-25-20, 203-490-11-19, 203-490-04-20, 203-490-53-19
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-490-25-20-80
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
More Info
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS
View related parts
2005 Mercedes-Benz C240 Converter & Pipe
Part Number: 203-490-26-20-80
Product Specifications
- Other Name: Exhaust Pipe; Converter & Pipe, Front Pipe
- Replaced by: 203-490-26-20-64
- Replaces: 203-490-10-19, 203-490-52-19, 203-490-26-20-64, 203-490-07-20, 203-490-26-20
- Item Weight: 14.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 203-490-26-20-80
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
More Info
Fits the following 2005 Mercedes-Benz C240 Submodels:
- 4Matic, Base | 6 Cyl 2.6 L GAS

2005 Mercedes-Benz C240 Catalytic Converter Parts Q&A

Q: What is the general description and replacement process for a catalytic converter on 2005 Mercedes-Benz C240?
A: A catalytic converter removes pollutants of exhaust gases, oxidation and reduction catalysts are accessible. Two are in V6 models and four-cylinder models usually have one. Damage inspections should also be regularly done and replacement must be carried out by firmly lifting the vehicle, disconnecting sensors and applying new gaskets and anti-seize on fasteners.