Filters
Engine Pro 43M8543035
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0350 Inch, +.035 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0350 Inch, +.035 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M5505005
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0050 Inch, +.005 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M8543040
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0400 Inch, +.040 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0400 Inch, +.040 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M5505010
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0100 Inch, +.010 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M8543045
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0450 Inch, +.045 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0450 Inch, +.045 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M5505030
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0300 Inch, +.030 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M8543060
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0600 Inch, +.060 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0600 Inch, +.060 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M5505035
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0350 Inch, +.035 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M8543065
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0650 Inch, +.065 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0650 Inch, +.065 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M5505040
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0400 Inch, +.040 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
Engine Pro 43M8552
Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8552 Specifications Size: Std, .005, .030, .035, .040, .045, .060, .065 Bore Size: 4.1250, 4.1300, 4.1550, 4.1600, 4.1650, 4.1700, 4.1850, 4.1900 Sold in a Set of 8
Engine Pro 43M5505045
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0450 Inch, +.045 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings
