Victor 42108CP.010 Plasma-Moly Piston Ring Set 5.7L HEMI V8 +.010 Oversize

The Victor 42108CP.010 is a premium piston ring set featuring advanced plasma-moly technology designed for 2009-2024 Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L HEMI V8 engine. This set is engineered for engines that have been bored .010 inches over standard, providing a 3.927-inch bore diameter for optimal performance in rebuild applications.

Advanced Ring Technology:

• Constructed from premium materials including carbon steel upper compression rings, ductile iron lower compression rings, and stainless steel oil control rings
• Features UCR plasma-moly and OCR chrome facing to reduce friction and minimize oil consumption
• Pre-lapped design seats immediately, virtually eliminating break-in time
• Barrel-faced compression rings with CNC-controlled gap chamfer optimize compression and reduce blow-by

Specifications:

• Bore Size: 3.927 inches (+.010 oversize)
• Ring Dimensions: UCR 1.2mm, LCR 1.2mm, OCR 2.0mm axial height
• Complete set for V8 engine (8 cylinders)
• Ring Types: UCR RF-13PF, LCR THM-17, OCR CP-20 Shallow Groove
• Standard tension design

Victor/MAHLE piston rings are driven by OE requirements, reducing friction and ring mass while minimizing engine oil consumption and providing longer service life. The CP-20 oil ring assemblies feature a 20-degree ear angle for superior side seal against the cylinder wall, ensuring optimal performance in demanding applications.

Note: This ring set is designed for engines bored .010 inches over standard. OE/OEM Part Number: 68046210AB.