✨NEW 1962 - 1970 1971 1972 Mercury 15" Lower Unit 90 100 115 HP 1 YEAR WARRANTY

• 15 Inch Driveshaft , measures 16" Driveshaft length from the top of the water pump to top of the shaft
• Pressure checked
• New OEM impeller
• Extended Warranty with exchange of a spinning core
• THIS IS A NEW UNIT THAT HAD THE REVERSE GEAR STOLEN FROM IT FOR ANOTHER UNIT. A LIGHTLY USED OEM REVERSE GEAR HAS BEEN INSTALLED. EVERYTHING ELSE BAOUT THIS UNIT IS OEM NEW REMOVED FROM BOX.
• Open and inspected under magnification 
• Paint has a few minor scratches from being out of the box (SEE PICTURES)

Driveshaft splines: 8

Propeller shaft splines: 15

Please add oil before use. This unit is shipped empty. 

This lower unit qualifies for a 1 year warranty.  The warranty is validated by your core.  In order to qualify for this, you must send in that core.  Both shafts must spin and it must be complete.  We will send a label for you to return your core in our box after receipt of the unit you’ve purchased.  If you do not have a spinning core, you may call in after your purchase and buy the 1 year warranty for 10% of the purchase price.  If you do not return a core or purchase a warranty, this unit will be sold with a 45 day warranty and nothing more or less.

Location: Southcentral Outboards, Altamont, Illinois

We have provided this cross-reference with the resources we have available in regards to fitment. This most likely will not fit every model for the years and horsepowers we have listed. We urge you to make sure this is the exact item you need by matching the part number to what is required for your motor. If you need help doing so, please contact us prior to purchasing and we would be happy to help!