MAHLE Engine Piston Set P/N:224-3935WR-0.25MM (Pack of 8)
MAHLE 224-3935WR engine piston for the 2010-2016 Chevrolet Express 2500 V8 6.6L and other vehicles carries combustion pressure down to the connecting rod. This listing is a pack of eight pistons.
Worn pistons can show up as rising oil consumption, blue exhaust smoke or a knock from the engine. These signs alone do not prove the pistons are the problem, since worn valve stem seals can also burn oil.
The 2010-2016 Chevrolet Express 3500 V8 6.6L and the 2010-2016 Chevrolet Express 4500 V8 6.6L take this set, and so do more vehicles; one pack covers all eight cylinders. Open the "Vehicles it fits" section to check your exact model and engine.
Does the MAHLE 224-3935WR piston set fit the 2010-2016 Chevrolet Express 2500 V8 6.6L?
Yes. MAHLE 224-3935WR fits the 2010-2016 Chevrolet Express 2500 V8 6.6L. Open the "Vehicles it fits" section to check other models and engines.
What do compensated ring grooves do on these MAHLE pistons?
The compensated ring grooves are designed to assure proper ring loading and oil control.
Do the MAHLE 224-3935WR pistons allow small fitting clearances?
Yes. Their expansion-controlled design allows small fitting clearances, which helps reduce engine noise, wear and emissions and improves oil control.
Can worn pistons cause blue smoke from the exhaust?
They can, because worn pistons or rings may let oil reach the combustion chamber. A shop can confirm the cause with a compression or leak-down test.
Is the MAHLE 224-3935WR sold as a single piston?
No. This listing is a pack of eight pistons, one for each cylinder of a V8-6.6L engine.
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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.