1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP

 
$180.00
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Details
  • Brand: Mercury
  • Size: 4 7.5 9.8 HP
  • Style: 20" - 2 Stroke
  • Condition: Used
  • Notes: Freshwater condition!
  • SKU: 56971 LRU
  • Country of Manufacture: United States
  • Motor & Engine Type: Mercury
  • Part Type: Motors, engines, & components
  • Inventory Number: 50009 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A
KEY POINTS:
  • 20 Inch Driveshaft  
  • As-is
  • Will need resealed
Additional Info
  • Shifts and spins smoothly without binding
  • Shafts checked for straightness
  • Driveshaft splines in good condition show light wear
  • Freshwater Condition
  • Unit did not pressure check and is leaking around the water pump
  • Water pickup tube is crooked on top

Driveshaft splines: 6

Propeller shaft splines: 8

Driveshaft length from the top of the water pump to top of the shaft: 18-7/8"

This is listed for repair.  We will NOT accept returns on this item for any reason. Please read the description carefully to see the issues this part has.

Location: Southcentral Outboards, Altamont, Illinois
Fits:
1970-1975 - 4 7.5 9.8 HP - 20" - 2 Stroke

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! 

1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP
1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP1970 1971 1972 1973 1974 1975 Mercury 20" Long Lower Unit 4 7.5 & 9.8 HP