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BMW K 100 RT K 589 Crankcase

New, used, or aftermarket – from sellers across Europe.

Parts availability

Limited availability – hank searches the web for you.

Crankcase109,00 € – 233,49 €
4+ offers

Estimated price range

Widely available Limited Hard to find

Last updated: 15.09.2026, 09:38

Crankcase for your BMW K 100 RT?

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Prices from recent listings

Median: 152.37 €
Min: 109.00 € Max: 233.49 €
Source Condition Price (approx.) Last seen
Bayermotor Unknown 123.55 € 2026-09-15
Bayermotor Unknown 233.49 € 2026-09-15
Louis Unknown 109.00 € 2026-09-15
Louis Unknown 181.19 € 2026-09-15

Indicative values only – current prices may vary.

Find BMW K 100 RT K 589 parts online

hank's free AI report searches specialized shops for BMW K 100 RT K 589 parts, including Bahnstormer, Dennis Kirk & Teasdale Motorcycles.

About this part

The crankcase on your K 100 RT K 589 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 BMW K 100 RT?

Match the engine code and casing number of your K 100 RT K 589, 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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BMW K 100 RT K 589 Crankcase

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