Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water
Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water

Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water

We have 1 in stock.

Regular price $4,744.95 Sale


Mercury TorqueMaster Optimax 225-250 Pro XS Lower Unit Gearcase 20" Fresh Water

This was pulled from a Michigan Fresh water 250 Pro-XS with a bad cylinder, S/N 1B825453.

Gear case was well maintained and working perfectly when the power head failed. This is original factory paint, it tells the story on how much this has been used.   This unit spent its summers here in West Michigan, Winterized each year with lower unit oil changed each year.

Drained oil for testing, Oil had some use, no water or metal. Passed pressure and vacuum tests with zero drop. Shifts properly. All splines in excellent condition. Cavitation plate and skeg are both straight but skeg has a chip on the back, see pics, will not impact performance. Original factory paint in excellent condition. Small scratches but overall appearance is great.

Long shaft motor measuring 21 1/2 " from top of water pump to end of shaft, 20" transom motor.  Standard Rotation, 1.75 Gear Ratio.
 
This unit must be filled with gear oil from the bottom up to the vent prior to use. The impeller was not changed and we suggest that you do prior to installation.

Brand: Mercury Mariner
Manufacturer Part Number: 842739T13 8M0072952
Warranty: 30 Day

Condition: Used



PLEASE make sure this will fit your application before buying.  If your specific model is not mentioned in this listing, you must check your own fitment. 

If you are not sure if the part will work on your motor send us a message.  Include the year, horsepower, make, model # and/or serial # of your motor so we can assist you.  For Mercury motors we absolutely need your serial number.  For Johnson/Evinrude motors we need your model number.  If we cannot pull up a parts diagram from the information provided we cannot confirm fitment.


Carefully review each and every photo as they best describe the condition of the item(s) and what is all included in this listing.  If something isn't photo'd or mentioned here in the description then it is not included.




Pine Lake Parts is not an authorized dealer for any Manufacturer except for CHP Systems, Inc.


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