O.S. Speed 21XZ-B Spec II Piston & Sleeve Assembly

O.S. Speed 21XZ-B Spec II Piston & Sleeve Assembly
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Price: $184.99

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This is a replacement O.S. Speed 21XZ-B Spec II Cylinder & Piston Assembly.

NOTE: You will need to detach the old connecting rod and re-attach it to the new piston during replacement. We recommend that when you replace the piston/sleeve on any engine, you also change the connecting rod and wrist pin clips.