C# 745-4973 Mercury Mariner Standard 2 Ring Piston REFURBISHED

We have taken the time to professionally clean and inspect this piston. We vapor blast the whole piston to remove all the build-up grease, grime, and carbon. This gives us a chance to fully inspect the piston that is now in like-new condition. We do this so you have a sound mind about the product you are buying, but to ensure that we are selling an excellent part that won’t damage your powerhead. We even clean out the ring grooves, so you can purchase this with confidence.

The piston in this listing is considered to be a "B" part. This is because there is no real damage to this piston. There are some minor dings around the dome, but nothing that will affect the overall performance. There is also some minor pitting on the dome of the piston. 

This does come with the wrist pin, 3 rings, 2 retaining rings, 1 circlet, and 24 needle bearings.

Please note that we will not accept returns for this item. Please be absolutely sure this is the correct one for your motor prior to purchasing.

Location: Southcentral Outboards, Altamont, Illinois

Because we only have a casting number for this item we are unsure of all the years and horsepowers that it will fit. If you need help identifying if this is the correct one for your motor, please contact us prior to purchasing and we would be happy to help!