OS FS 1.20 Surpass with pump

Description: Very nice liw use OS four stroke 1.20 with a regulated gear pump. Flew this engine on my Goldberg Ultimate with great success. Used the instructions included with the engine to create a tee fitting pressure bypass to return excess pressure to the tank successfully. Smooth bearings on crankshaft and great compression.

Price: 285 USD

Location: Plattsburg, Missouri

End Time: 2024-03-15T18:47:38.000Z

Shipping Cost: 20 USD

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All returns accepted: ReturnsNotAccepted

Brand: O.S.