6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY

 
$825.00
International Shipping Quote
Details
  • Brand: Yamaha
  • Size: 40 50 HP
  • Color: Gray
  • Style: Long - 3 cylinder - 2 stroke - 14/13 splines
  • Condition: Used
  • Notes: 1 YEAR WARRANTY!
  • SKU: 31944 LRU
  • Manufacturer Part Number: 6H4-45300-10-EK
  • Country of Manufacture: Japan
  • Motor & Engine Type: Yamaha
  • Part Type: Motors, Engines & Components
  • Other Part Number: 6H4-45300-11-EK
  • Surface Finish: Painted, Gray
  • Warranty: 30 days
  • Inventory Number: 31944 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A

Item Description Yamaha 20" Lower Unit 
Part Number 6H4-45300-12-EK supersedes 6H4-45300-11-EK & 6H4-45300-10-EK
Condition 1 Year Warranty!
Additional Info
This Yamaha lower unit was removed from a freshwater engine and is in excellent condition. From the top of the water pump to the end of the driveshaft, it measures approximately 19-1/4" long and has 14 splines. The propeller shaft 13 splines. All the splines are in great condition and are not damaged in any way. We have taken the time to professionally strip and prime this lower unit. It is ready for a new paint job after roughing up the prime. Please note that this does not come with the trim tab, propeller, or propeller hardware. The intake screens are in perfect shape as well. There was a harline crack on the skeg, so we have installed a new skeggard for extra protection! The unit has been drained of oil and will need to be added prior to installation. Given our unprecedented 1 year warranty on every lower unit, you will never find a better deal on an OEM lower unit.  Purchase with confidence!   

General Information

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

To obtain the 1 year 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

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! 

Fits:
1984-1993 - 40 50 HP - 3 cylinder - 2 stroke 



6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY
6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY6H4-45300-12-EK Yamaha 1984-93 20" Lower Unit 40 50 HP 3 cyl 2 stroke 1 YEAR WTY