Sealed Power Engine Piston Ring Set P/N:E-916K
Sealed E-916K .75MM piston ring set for the 1996-2010 Ford Mustang V8 4.6L, the 2000 Mustang V8 5.4L, the 2007-2012 Mustang V8 5.4L and other vehicles seals each piston against its cylinder wall and controls the oil film left on it. This engine piston ring set is 0.75 mm oversize and covers eight cylinders.
Blue exhaust smoke, oil consumption or low compression can mean worn rings, though worn valve stem seals or a clogged PCV valve can be behind them too, so rule those out first.
Fitment also includes the 1997-2010 Ford F-150 V8 4.6L or 5.4L and the 2002-2010 Ford Explorer V8 4.6L. If your own vehicle is not named here, find its year and engine in the "Vehicles it fits" section. The rings meet or exceed OEM specifications.
Fit and size
Build and materials
One piston ring set for an eight-cylinder engine. This listing holds one set, and the engine takes one set.
Interchange: 41787CP.030 · PR4150.30 · M90228-.75
2M4628030
This part cross-references / interchanges with the following part numbers:
Are these Mustang piston rings right for the 2007-2012 Ford Mustang V8 5.4L?
Yes. Sealed E-916K .75MM fits the 2007-2012 Ford Mustang V8 5.4L. Other years and engines are in the "Vehicles it fits" section.
How oversize is the Sealed E-916K .75MM ring set?
Sealed E-916K .75MM is oversize by 0.75 mm. Its top and second rings are 1.50 mm wide and the oil ring is 3.00 mm wide.
What are the top and second rings in this piston ring set made of?
The top ring is steel with moly, and its face has a Plasma-Moly coating. The second ring is grey iron with a reverse torsional face.
Does this ring set cover all eight cylinders of the engine?
Yes. This listing is one ring set for an eight-cylinder engine, and the engine takes one set.
Does this ring set replace the M90228-.75 number?
Yes. M90228-.75 is one of the numbers that Sealed E-916K .75MM replaces; the Interchange line lists the rest.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.