Mercedes-Benz 190 SL W121 Crankcase
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: 21.08.2026, 10:13
Crankcase for your Mercedes-Benz 190 SL?
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In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Classic-mercedes-parts | Unknown | 110.00 € | 2026-08-21 |
| Classic-mercedes-parts | Unknown | 125.00 € | 2026-08-21 |
| Classic-mercedes-parts | Unknown | 215.00 € | 2026-08-21 |
| Classic-mercedes-parts | Unknown | 395.00 € | 2026-08-21 |
Indicative values only – current prices may vary.
Price comparison: Crankcase
Current median for the Mercedes-Benz 190 SL W121: 170.00 €.
Median across all car models: around 220 €. This model is 20% below that and cheaper than 65% of the models compared.
Median across Mercedes-Benz car models: around 1,700 €. This model is 90% below that and cheaper than 100% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Mercedes-Benz 190 SL W121 parts online
hank's free AI report searches specialized shops for Mercedes-Benz 190 SL W121 parts, including LLLParts, Dronsfields & partsformercedes-benz.com.
About this part
The crankcase on your 190 SL W121 carries the crankshaft and main bearings and holds the engine oil. Cracks after a con-rod failure, worn bearing seats or stripped threads usually leave a replacement casing as the only fix.
Frequently asked questions
What should I check when buying a crankcase for the Mercedes-Benz 190 SL?
Match the engine code and casing number of your 190 SL W121, as manufacturers revise the part several times within one series. On motorcycles the case halves are machined as a pair at the factory, so always buy them matched.
What deserves extra attention when buying used?
Ask for photos of the bearing seats, sealing faces and threads, plus mileage and the reason for removal. Hairline cracks near the oil galleries are the usual reason a cheap crankcase turns expensive.
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