JE Pistons Pro Seal Premium Race Series Plasma-Moly Piston Ring Set - Bore Size: 4.040", Top Ring: 1/16:, Second Ring: 1/16", Oil Ring: 3/16" 41009510 Available in polished aluminum or

Available in polished aluminum or black anodized aluminum

2009-2010 Sterling Truck Acterra

900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks

adjustable wrist straps and include an SFI 3

JE Pistons Pro Seal Premium Race Series Plasma-Moly Piston Ring Set - Bore Size: 4.040", Top Ring: 1/16:, Second Ring: 1/16", Oil Ring: 3/16" 41009510 Available in polished aluminum orJE Pistons has been the industry leader in the design, development and manufacturing of forged racing pistons for 60 years. The benefit of that experience, along with the technology and data gathered over the course of those years, has enabled JE to create a product line to compliment our world class piston designs; JE Pro Seal Pistons Rings. Top teams in NASCAR, ALMS, NHRA, and AMA demand JE Pro Seal Rings for their engines. JE Pro Seal Rings are