Kiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HP

 
$205.00
International Shipping Quote
  • Brand: Mercury Mark
  • Size: 35-50 HP
  • Color: White
  • Style: 2 Stroke
  • Condition: Used
  • Notes: Freshwater
  • SKU: 45246 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, White
  • Inventory Number: 45246 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A
  • Shipping: $50.00
Part Number
N/A

Additional Info

This lower unit shifts and spins good. The driveshaft splines have the slightest bit of wear. The prop shaft is bent, and the paint is beat up and there is a crack in the cavitation plate. The small driveshaft has been collared and welded and is straight, none of this will affect the performance. The unit did not pressure check and is leaking from the driveshaft seal. A reseal is recommended.
The driveshaft measures 17-1/4" and has 11 Splines. The prop shaft has 11 splines. 
Please add oil before use!
 

Please note that we will not accept returns for this item. Please be absolutely sure this is the correct one for your motor prior to purchasing.

Location: Southcentral Outboards, Altamont, Illinois

Fits:

1956-1958 - 35-50 HP - Mercury Mark 55 

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!  

Kiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HP
Kiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HPKiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HPKiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HPKiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HPKiekhaefer Mercury 15" Short 1956-58 Mark 55 Lower Unit 2 Stroke 35-50 HP