1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0 2.4 2.5 6 MONTH WTY 1.87R

 
$650.00
International Shipping Quote
  • Brand: Mercury
  • Size: 2.0, 2.4 2.5 L
  • Color: Black
  • Style: N/A
  • Condition: Used
  • Notes: Opened & Inspected!
  • SKU: 40445 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
  • Warranty: 6 Month
  • Inventory Number: 40445 LRU
  • Website Category: Lower Units
  • Website Sub Category: Complete Lower Units
  • UPC: N/A
  • Shipping: $75.00
Part Number N/A
Additional Info

This unit was removed from a 1986 200 HP OB168865 and has a 1.87 Ratio. Large diameter bullet 4-3/4". Skeg looks to have been ground down just a little. Please add oil before use! This unit is in good, clean working condition so purchase with confidence!

General Information

  • Freshwater condition
  • No metal in oil
  • Impeller has been changed
  • Pressure checked to 12 PSI minimum
  • Shafts checked for straightness
  • 6 MTH WTY

To obtain the 6 month 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

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.

Fits: This fits 1976 and newer 135-200 HP V6's in the 2.0, 2.4, and 2.5L range.  It will also fit some optimax engines in the 135/150 range.  Please bear in mind that this has a 1.87 to 1 Ratio, and therefore was geared specifically for the 175 and 200 HP V6's.  If you use this on a 135 or 150 (including optimax), this will probably require a higher pitch prop.  Generally speaking, the best bet is to buy this for 175/200 HP V6's only.  That's the 2.4 and 2.5L V6's.  Additionally, this is a 20" shaft-otherwise known as a standard or longshaft lower unit.

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!    


1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R
1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R1976 & UP 20" Mercury Lower Unit 175 & 200 HP V6 2.0  2.4 2.5  6 MONTH WTY 1.87R