Harley-Davidson Street Bob FXDB Catalytic Converter
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 08.10.2026, 06:13
Catalytic Converter for your Harley-Davidson Street Bob?
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In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Kleinanzeigen | Unknown | 100.00 € | 2026-10-08 |
| Kleinanzeigen | Unknown | 180.00 € | 2026-10-08 |
| Kleinanzeigen | Unknown | 1,000.00 € | 2026-08-26 |
Indicative values only – current prices may vary.
Price comparison: Catalytic Converter
Current median for the Harley-Davidson Street Bob FXDB: 180.00 €.
Median across all motorcycle models: around 190 €. This model is 5% below that and cheaper than 50% of the models compared.
Median across Harley-Davidson motorcycle models: around 280 €. This model is 35% below that and cheaper than 90% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Harley-Davidson Street Bob FXDB parts online
hank's free AI report searches specialized shops for Harley-Davidson Street Bob FXDB parts, including Colchester Motorcycle Breakers, Hogparts UK & BikeHPS.
About this part
The catalytic converter on your Street Bob FXDB 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 Harley-Davidson Street Bob?
Emissions standard, engine code and flange dimensions of your Street Bob FXDB 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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