9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP

 
$368.00
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Details
  • Brand: Mercruiser
  • Size: 120 140 165 198 228 260 470 898 HP
  • Color: Black
  • Style: 1.98:1 Gear Ratio - R/MR/Alpha One
  • Condition: Used
  • Notes: Professionally Inspected!
  • SKU: 33327 SDU
  • Manufacturer Part Number: 9412A23
  • Country of Manufacture: United States
  • Motor & Engine Type: Mercruiser
  • Part Type: Motors, Engines & Components
  • Other Part Number: 5523A65
  • Surface Finish: Painted, Black
  • Warranty: 30 days
  • Inventory Number: 33327 SDU
  • Website Category: Sterndrive and Jetdrive Parts
  • Website Sub Category: Sterndrive Upper Outdrives and Housings
  • UPC: N/A
Part Number 9412A23 supersedes to 5523A65

C# 1547-9412-C
Additional Info
This is a good used upper outdrive from a freshwater engine. We have taken the time to open and inspect this upper.
  • Upper gear has 20 teeth, bottom gear has 24 teeth
  • 2 o-ring Universal Joint
  • 17 splines on the U-joint - all in great shape
  • 1.98:1 Gear Ratio - teeth in great condition
  • Normals scuffs and scratches, no cracks or breaks
There is some minor surface rust on the shaft, but this will not affect the overall performance. 
  
Please remember to add oil before installation. This will come exactly as pictured and will make a great replacement!
Fits:
1978-1990 - M/MR/Alpha One - 120 140 165 198 228 260 470 898 HP - 1.98:1 Gear Ratio

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.









9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP
9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP9412A23 Mercruiser 1978-90 2-Ring Upper Drive 1.98:1 120 140 165 198 228 + HP