MAHLE Engine Piston Set P/N:224-3935WR (Pack of 8)
MAHLE 224-3935WR-0.25MM engine piston for the 2010-2016 Chevrolet Express 2500 V8 6.6L and other vehicles carries combustion pressure from the cylinder down to the connecting rod. It is OE quality.
Blue exhaust smoke, rising oil use, lost compression or an engine knock can mean worn pistons. Before you replace any, rule out other causes such as worn rings or valve seals, since those share the same signs. A V8 6.6L takes eight, one per cylinder.
Vehicles it fits include the 2010-2016 Chevrolet Express 3500 V8 6.6L and the 2010-2016 Chevrolet Express 4500 V8 6.6L. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Does the MAHLE 224-3935WR-0.25MM fit a 2010-2016 Chevrolet Express 2500 V8 6.6L?
Yes. MAHLE 224-3935WR-0.25MM fits the 2010-2016 Chevrolet Express 2500 with the V8 6.6L engine, and also the 2010-2016 Chevrolet Express 3500 V8 6.6L.
What do the compensated ring grooves on these MAHLE pistons do?
The compensated ring grooves are there to assure proper ring loading and oil control.
What does the expansion controlled design do on this engine piston?
It allows small fitting clearances between piston and cylinder, which reduces engine noise, wear and emissions and improves oil control.
How can I tell if an engine piston may be worn?
Blue exhaust smoke, rising oil use or a knock can mean worn pistons or rings, but other engine problems share these signs. A shop can test the engine to confirm the cause.
Where is the MAHLE 224-3935WR-0.25MM engine piston made?
The country of origin for MAHLE 224-3935WR-0.25MM is China.
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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.