Mercruiser 1965-1983 Pre-Alpha Outdrive Lower Unit 6 MONTH WTY OEM

This Mercuiser lower unit is in good used condition. From the top of the water pump, the driveshaft measures approximately 8 1/2" long and has 13 splines. Please note that this lower unit does not come with the trim tab. There are some cosmetic flaws in the paint on the lower unit, but this will not affect the overall performance of this unit. The unit shifts and spins smoothly with no binding.  Driveshaft splines are in good condition with slight wear and the prop shaft is straight.  The unit has not been opened but oil was clean and free of debris.  It was pressure checked good  with a new impeller installed. 
Please add oil before use

General Information

• Pressure checked to 12 PSI minimum
• New impeller 
• Shafts checked for straightness
• Clean Housing
• Shifts in and out of gear smoothly

• Covers mechanical aspects ONLY
• Warranty begins from date of purchase

You will receive two copies of the terms and conditions for the lower unit 6 month warranty. One copy MUST be signed and returned. Without a returned signed copy, the 6 month warranty will not be valid. 

We offer a 30 day return policy on this product so you can purchase it with confidence. If you have any issues with the product, please reach out to us and we would be happy to help resolve any issue that may occur. Please be absolutely sure this is the correct one for your motor prior to purchasing.

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!