Sealed Power Engine Piston Ring Set P/N:E-515KC
Keep combustion pressure sealed in the cylinder and control the oil film on the bore with the Sealed Power Engine Piston Ring Set E-1010KC. It's a direct-fit replacement for a wide range of Infiniti and Nissan applications, including the 2001-2003 Infiniti QX4, 2001-2014 Nissan Pathfinder, 2002-2014 Nissan Altima and Maxima, 2003-2008 Infiniti G35, 2003-2005 Nissan 350Z and 2005-2020 Nissan Frontier — see the Buyer's Guide tab for the full list of 20 applications.
Worn or broken piston rings can show up as blue exhaust smoke, rising oil consumption, reduced compression and increased crankcase blow-by. If tired rings are the cause of those symptoms, this set replaces them during an engine rebuild — diagnose the underlying cause before teardown.
Interchange: PR644 · 120338J100 · S95516-STD · S95516STD · 2C5112 · 021-6729-STD · 0216729STD · 42239CP
Manufacturer part number E-1010KC (also E1010KC)
This part cross-references / interchanges with the following part numbers:
What does this piston ring set do?
The compression rings seal combustion pressure above the piston, while the oil control ring meters oil on the cylinder wall to help limit oil consumption and crankcase blow-by.
Will it fit my vehicle?
It's cataloged for 20 Infiniti and Nissan applications, from the 2001-2003 Infiniti QX4 to the 2005-2020 Nissan Frontier. Check the Buyer's Guide tab to confirm your exact year, make and model.
What are signs my piston rings may need replacing?
Blue exhaust smoke, rising oil consumption, low compression and heavy crankcase blow-by can be signs of worn rings, though these symptoms may have other causes worth diagnosing first.
What numbers does this set interchange with?
It cross-references PR644, 120338J100, S95516-STD, 2C5112, 021-6729-STD and 42239CP.
What's included?
This is a Sealed Power piston ring set for the engine's pistons. It does not include pistons, bearings or gaskets, which are ordered separately.
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.