1991-1999 Mercury Force 20" Long Lower Unit 70 75 HP 3 Cylinder 1 YEAR WTY

This lower unit was removed from a freshwater engine and is in great condition. There are some scratches and scuffs in the paint, but this is common amongst used parts. There are 14 splines on the driveshaft and 13 on the propeller shaft. All of the splines are in excellent condition! Please note that this lower unit does not come with the propeller, the propeller hardware, or the trim tab. From the base of the water pump to the top, the driveshaft measures approximately 20-7/8" long. We have even added a new skekkgard, which is a $100 value itself! We cannot ship our lower units with oil in them and the unit has been drained. There are holes in the cavitation plate, where a planing fin once was. This will need to be added prior to installation. Purchase with confidence!

General Information

• Freshwater condition
• Opened & Inspected
• Professionally Cleaned
• New Impeller
• Pressure checked to 12 PSI minimum
• Fully Resealed
• Shafts checked for straightness
• 1 year mechanical warranty

To obtain the 1 year warranty, you MUST send in your core lower unit. We will even pay to have your core shipped to us! Below is the criteria required to validate the warranty:

• Core must be of rebuildable quality
• Cannot be locked up - driveshaft must spin
• Up to 30 days from the date of purchase to send in your core
• Covers mechanical aspects ONLY
• Warranty begins from date of purchase
• Core must be complete and cannot be missing parts
  
  

Upon receipt of your core, we will inspect the unit to determine if it meets the criteria to validate the 1 year warranty. We reserve the right to accept or reject any core at our discretion. If you have any questions or concerns, please do not hesitate to contact us at 618-487-9499 and we would be happy to help

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!