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Motoforce Engine Oil Seal Kit - Derbi D50B


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Oil seal kit from for Derbi D50B0/ D50B1 engines.

The crankshaft seals are critical in ensuring crankcase pressures required in a two stroke engine. The Gear seals are critical in ensuring that there are no oil leaks from gear shafts. This kit is a must have when rebuilding your Derbi engine.

Kit Includes all oil seals for crankshaft and gearing in the well-known OEM quality, 7 seals in total.

  • Aprilia RS50 2006 on (Derbi D50B engine)
  • Derbi 50cc geared with D50B0 engine (05 on)