Mercury 1998 & UP Lower Unit 20" 75 80 90 HP L3 2.31:1 6 MONTH WARRANTY

General Information

• Freshwater condition
• Pressure checked to 12 PSI minimum and holds
• Impeller has been changed
• No metal in oil and looked very new
• Shafts checked for straightness
• Shifts and spins smoothly
• Will need to add oil before use

**Due to shipping restrictions, lower unit are shipped empty. Every lower unit requires new oil to be installed when you receive it.

Driveshaft measures - 21-1/4" from top of water pump housing to top of driveshaft.
Driveshaft spline count - 13
Prop shaft spline count - 15

To obtain the 6 month 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

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

Upon receipt of your core, we will inspect the unit to determine if it meets the criteria to validate the 6 month warranty. We reserve the right to accept or reject any core at our discretion.