1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM

 
$450.00
International Shipping Quote
  • Brand: Yamaha
  • Size: 9.9 13.5 15 HP
  • Color: Grey
  • Style: 4 Stroke - 20 inch shaft
  • Condition: Used
  • Notes: Freshwater- As-is
  • SKU: 55680 LRU
  • Manufacturer Part Number: 66M-45300-04-8D 66M-45300-03-8D 66M-45300-02-8D
  • Country of Manufacture: Japan
  • Motor & Engine Type: Yamaha
  • Part Type: Motors, Engines & Components
  • Other Part Number: 66M-45300-02-4D 66M-45300-01-4D 66M-45300-00-4D
  • Surface Finish: Painted, Grey
  • Inventory Number: 55680 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A
  • Shipping: $50.00
Part Number
66M-45300-13-8D 66M-45300-12-8D 66M-45300-11-8D 66M-45300-11-4D 66M-45300-11-4D


Key Points:

  • 20 Inch Driveshaft  
  • As-Is
  • Will need resealed (see below for more info)
Additional Info
  • Shifts and spins smoothly without binding
  • Shafts checked for straightness
  • Driveshaft splines show little to no wear
  • Freshwater Condition
  • Unit is not resealed and did not pressure check
  • Will need impeller replaced

Driveshaft splines: 11

Propeller shaft splines: 8 

Driveshaft length from the top of the water pump to top of the shaft: 19-11/16"

Please add oil before use. This unit is shipped empty.

This is listed As-Is.  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:
1998-2008 - 9.9 13.5 15 HP - 4 Stroke - 20 inch shaft

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! 


1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM
1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM1998 1999 2000 2001 - 2008 Yamaha 20" Lower Unit 9.9 13.5 15 HP 4 Stroke OEM