Moto Morini Seiemmezzo 650 Catalytic Converter
New, used, or aftermarket – from sellers across Europe.
Parts availability
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Widely available Limited Hard to find
Last updated: 30.10.2026, 11:28
Catalytic Converter for your Moto Morini Seiemmezzo 650?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Louis-moto | Unknown | 62.18 € | 2026-09-21 |
| Louis-moto | Unknown | 117.56 € | 2026-09-21 |
| eBay | New | 157.33 € | 2026-09-21 |
| Amazon | Unknown | 190.00 € | 2026-08-25 |
| Amazon | Unknown | 202.00 € | 2026-08-25 |
| Amazon | Unknown | 224.00 € | 2026-08-25 |
| Amazon | Unknown | 268.00 € | 2026-08-25 |
| Amazon | Unknown | 269.00 € | 2026-08-25 |
Indicative values only – current prices may vary.
Price comparison: Catalytic Converter
Current median for the Moto Morini Seiemmezzo 650: 213.00 €.
Median across all motorcycle models: around 190 €. This model is 10% above that and more expensive than 60% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Moto Morini Seiemmezzo 650 parts online
hank's free AI report searches specialized shops for Moto Morini Seiemmezzo 650 parts, including Motoplanet, Obsolete Bike Parts & Moto Morini Official Website.
About this part
The catalytic converter on your Seiemmezzo 650 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 Moto Morini Seiemmezzo 650?
Emissions standard, engine code and flange dimensions of your Seiemmezzo 650 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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