Mercury 4 Cylinder 100115125 HP Powerhead Cylinder

Product Description

ON SALE Mercury 4 Cylinder 100115125 HP Powerhead Cylinder Crankcase that was torn down due to having a lack of spark in a cylinder.

This Powerhead was tested prior to removal:

• Engine ran properly at the time of teardown and did not make any unusual mechanical noise.

• WE HIGHLY RECOMMEND CUSTOMERS CLEAN AND OR SERVICE ALL FUEL COMPONENTS PRIOR TO INSTALLATION FOR OPTIMAL PERFORMANCE OUTCOME

•compression was between 120-130 PSI in all 4 cylinders.