1999-2010 Yamaha 20" Lower Unit 75 80 90 100 HP 4-Stroke Inline 4 1 YEAR WTY!

This was removed from a freshwater engine. There are 18 splines on the driveshaft, and 15 splines on the propeller shaft. The driveshaft measures 20-3/4" inches from the top of the waterpump to the end of the shaft. All of the splines on the driveshaft and propeller shaft are in good condition, with little signs of wear. This lower unit does not come with the trim tab, propeller, or propeller hardware. Upon inspection, we did notice a little ding on the skeg, but this will not affect the overall performance. There is some scuffs and scratches in the paint on the unit, but this is entirely cosmetic. Due to shipping restrictions, we are not able to ship units with oil in them. The oil has been drained and will need to be re-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!