Mercury 1976-2005 LONG Lower Unit V6 135 150 +HP 2:1 Ratio 1 YEAR WARRANTY! OEM!

This lower unit does have a 2:1 gear ratio and was removed from a freshwater engine. When we opened this up, we noticed that the gears were in excellent condition. There are scuffs, scratches, and chips in the paint, but this is very common in lower units. This does not come with the trim tab, propeller, or propeller hardware. This will come exactly as pictured. This lower unit does have a 4-3/4" big bullet. The unit has been drained of oil and this will need to be added prior to installation. Purcahse with confidence!

Driveshaft measures - 21-1/4" from top of water pump housing to top of driveshaft.
Driveshaft spline count - 8
Prop shaft spline count - 15

General Information

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

Criteria to validate your 1 year warranty:

• Core must be of equal or greater value
• 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

You will receive two copies of the terms and conditions for the lower unit one year warranty. One copy MUST be signed and returned with your core. Without a returned signed copy, the one year 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 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!