SEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTY

 
$850.00
International Shipping Quote
  • Brand: Mercury
  • Size: 75 80 85 90 HP
  • Color: Black
  • Style: L3 - 3 jaw clutch - 3 cylinder - 2.33:1 Ratio
  • Condition: Used
  • Notes: Opened, Inspected & Tested!
  • SKU: 51030 LRU
  • Manufacturer Part Number: N/A
  • Country of Manufacture: United States
  • Motor & Engine Type: Mercury
  • Part Type: Motors, Engines & Components
  • Other Part Number: N/A
  • Surface Finish: Painted, Black
  • Inventory Number: 51030 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A
  • Shipping: $75.00
Part Number N/A
Additional Info
  • This lower unit is in great freshwater condition.
  • We have taken the time to open and inspect this lower unit, the skeg is straight and in good condition.
  • The unit spins smoothly without binding
  • The prop shaft is straight
  • The oil was dirty but free of any heavy metal or water
  • The paint and housing is a little banged up
  • The unit is pressure checked with a new impeller installed 
  • Please refer to the photos to verify what is included in this listing and the condition these parts are in prior to ordering

Driveshaft measures - 20-1/4" from top of water pump housing to top of driveshaft.
Driveshaft spline count - 13
Prop shaft spline count - 15

General Information

  • Freshwater condition
  • New Impeller
  • Pressure checked to 12 PSI minimum
  • Shafts checked for straightness
  • Will need to add oil

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

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. If you have any questions or concerns, please do not hesitate to contact us and we would be happy to help!

We offer a 30 day return policy so you can purchase them with confidence. If you have any issues with the product, please reach out to us and we would be happy to help resolve any issue that may occur. Please be absolutely sure this is the correct one for your motor prior to purchasing.

Location: Southcentral Outboards, Altamont, Illinois
Fits:
1987-1997 - 75 80 85 90 HP - 3 cylinder models - 3 jaw clutch

Please note that this lower unit, will also fit a Force motor 1990-1997 90 HP with a 3 jaw clutch. 

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!  
SEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTY
SEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTYSEI for Mercury 1987-97 20" Lower Unit 75 80+ HP L3 2.33 Ratio 6 MONTH WARRANTY