This Yamaha lower unit was removed from a freshwater engine and is in great condition. From the top of the water pump to the end of the driveshaft, it measures approximately 19-3/8" long and has 14 splines. The propeller shaft 13 splines. All the splines are in great condition and are not damaged in any way. Please note that this does not come with the propeller or propeller hardware. The intake screens are in perfect shape as well. There is minor pitting on the inside of the housing, but this is cosmetic. This unit has corrosion in the exhaust however it will not affect preformance. The unit has been drained of oil and will need to be added prior to installation. Given our unprecedented 1 year warranty on every lower unit, you will never find a better deal on an OEM lower unit. Purchase with confidence!
General Information
Freshwater condition
New Impeller
Pressure checked to 12 PSI minimum
Shafts checked for straightness
6 Month Warranty
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 is for your records and the other copy MUST be signed and returned with your core. Without a returned signed copy, the one year warranty will not be valid. You are responsible for returning the paperwork with your core. The 6 month warranty ONLY covers the mechanical aspects of the lower unit. We have a 30-day return policy for all circumstances.
Fits:
1984-1993 - 40 50 HP - 3 cylinder - 2 stroke
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!
