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This is a brand-new standard rod bearing kit for your Sea-Doo Spark, made by SBT (SBT is the manufacturer part number 23-115-50K).

It includes the bearings you need for the connecting rods, and it directly replaces the OEM part numbers 420933191 and 420850220.

If you're rebuilding the bottom end of your Spark's engine, these are essential components.

They come in their original, unopened packaging, ready for installation.

SBT is a well-known aftermarket supplier for personal watercraft, so you're getting a solid part for your rebuild.




4.5 out of 5