Mercruiser 1977 1978 1979 - 1994 Hydraulic Pump 2 line 3 wire 120 140 165+ HP

• 2 line 3 wire
• One wire has exposed fibers (please see pictures)
• Wiring in good condition
• Tested good on motor

This trim unit qualifies for a 1 year warranty.  The warranty is validated by your core.  In order to qualify for this, you must send in that core.  The unit must be complete with no physical damage.  We will send a label for you to return your core in our box after receipt of the unit you’ve purchased.  If you do not have a core, you may call in after your purchase and buy the 1 year warranty for 10% of the purchase price.  If you do not return a core or purchase a warranty, this unit will be sold with a 45 day warranty and nothing more or less.

Location: Southcentral Outboards, Altamont, Illinois

1977-1994 - 120 140 165 225 233 250 888 - 3 wire - 2 line


At this time, we are unsure of all the years and horsepowers that this will fit. If you need help identifying if this is the correct fit for your motor, please do not hesitate to contact us prior to purchasing and we would be happy to help!