Harley-Davidson Sportster S RH1250S Crankcase
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: 20.09.2026, 22:04
Crankcase for your Harley-Davidson Sportster S?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Shop | Unknown | 109.92 € | 2026-08-21 |
| Shop | Unknown | 170.42 € | 2026-08-21 |
| Shop | Unknown | 218.82 € | 2026-08-21 |
| Shop | Unknown | 249.08 € | 2026-08-21 |
| Shop | Unknown | 304.54 € | 2026-08-21 |
| Shop | Unknown | 546.55 € | 2026-08-21 |
| Louis | Unknown | 119.00 € | 2026-08-21 |
| Louis | Unknown | 150.00 € | 2026-08-21 |
Indicative values only – current prices may vary.
Find Harley-Davidson Sportster S RH1250S parts online
hank's free AI report searches specialized shops for Harley-Davidson Sportster S RH1250S parts, including VTwinMania, BikeHPS & Iron City Motorcycles.
About this part
The crankcase on your Sportster S RH1250S 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 Harley-Davidson Sportster S?
Match the engine code and casing number of your Sportster S RH1250S, 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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