1970-1977 Mercury Long 20" Lower Unit 20 200 HP 2 Stroke 6 MONTH WARRANTY

This does have a driveshaft that measures 17-3/4 inches from the top of the water pump to the end of the shaft itself. The propeller shaft has 8 splines and the driveshaft has 6 splines. There are scratches and scuffs in the paint. Please add oil before use, and purchase with confidence! 

General Information

• Freshwater condition
• Opened & Inspected
• New Impeller
• Pressure checked to 12 PSI minimum
• Shafts checked for straightness
• 6 month mechanical warranty

Criteria to validate your 6 month 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

Please note that we will not accept returns for this item if ordered incorrectly. 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!