MAHLE 224-3708WR engine piston for the 2006-2010 Chevrolet Express 2500 V8 6.6L and other vehicles passes combustion force to the connecting rod and carries the rings that seal the cylinder. It is an OE quality piston with the OE features listed below.
Blue exhaust smoke, rising oil use or low compression can point to worn pistons or rings, though other engine problems can show up the same way. With the engine off, have the cylinder walls inspected and the bores measured before replacing pistons; a shop can run the compression or leak-down test.
This engine piston also fits the 2006-2010 Chevrolet Express 3500 V8 6.6L and the 2009-2010 Chevrolet Express 4500 V8 6.6L.
Fit and size
Build and materials
The pistons with their pin and clips. The fitment lists a quantity of four for each of these vehicles.
Is the MAHLE 224-3708WR piston right for the 2006-2010 Chevrolet Express 3500 V8 6.6L?
Yes, MAHLE 224-3708WR fits the 2006-2010 Chevrolet Express 3500 V8 6.6L with a quantity of four; if your vehicle is not named here, look it up on the Buyer's Guide tab by year and engine.
Do these MAHLE pistons come with rings and pins?
Yes. The piston rings come mounted on the pistons, and the pin and clips are included with MAHLE 224-3708WR.
What material is this engine piston made of?
This engine piston is aluminum with a bowl head type. The piston pin outside diameter is 34.50 mm.
How can I tell if my engine pistons or rings are wearing out?
Rising oil use, blue exhaust smoke or low compression can point to worn pistons or rings, and a shop can confirm it by measuring the cylinder bores.
What do the compensated ring grooves on this MAHLE piston do?
The compensated ring grooves are designed to assure proper ring loading and oil control. The expansion controlled design allows small fitting clearances to reduce engine noise, wear and emissions.
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.
