KTM RC 390 Catalytic Converter
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 01.11.2026, 23:34
Catalytic Converter for your KTM RC 390?
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In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| systembike via ebay.de | Used | 139.36 € | 2026-11-01 |
| a.m.motor via ebay.de | New | 153.12 € | 2026-11-01 |
| a.m.motor via ebay.de | New | 153.12 € | 2026-11-01 |
| genialmotor via ebay.de | New | 156.07 € | 2026-11-01 |
| genialmotor via ebay.de | New | 164.93 € | 2026-11-01 |
| pierolp86 via ebay.de | New | 169.09 € | 2026-11-01 |
| pierolp86 via ebay.de | New | 174.83 € | 2026-11-01 |
| eBay | Used | 139.36 € | 2026-08-30 |
Indicative values only – current prices may vary.
Price comparison: Catalytic Converter
Current median for the KTM RC 390: 156.07 €.
Median across all motorcycle models: around 190 €. This model is 20% below that and cheaper than 55% of the models compared.
Median across KTM motorcycle models: around 180 €. This model is 10% below that and cheaper than 60% of the models compared.
Compares the medians of the most recent offers found for each model.
Find KTM RC 390 parts online
hank's free AI report searches specialized shops for KTM RC 390 parts, including Colchester Motorcycle Breakers, Machine Serve & AMS Motorcycles.
About this part
The catalytic converter on your RC 390 converts the pollutants in the exhaust and decides whether the emissions test passes. Rattling when pulling away, a loss of power from blocked ceramic or a lambda control fault all call for replacement.
Frequently asked questions
What should I check when buying a catalytic converter for the KTM RC 390?
Emissions standard, engine code and flange dimensions of your RC 390 matter, because a converter for the wrong standard never brings the sensors into their control range. Look for a valid approval number on the housing and check that the lambda sensor bosses and heat shield are there.
A used original converter or an aftermarket one?
A used original fits without surprises and keeps the vehicle's approval, but tap it first to hear whether the ceramic has come loose. Aftermarket converters cost less yet need the matching approval, otherwise the roadworthiness test turns into a problem.
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