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Engine Pro 43M5540035
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0350 Inch, +.035 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SM8592035
8-Cylinder Steel Moly Rings With Napier Second Rings 4.5350 Inch, +.035 Bore .043 Inxh Steel Plasma Moly Top Rings, 1/16 Inch Ductile Iron Phosphate Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43M5540040
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0400 Inch, +.040 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SN8580035
8-Cylinder Steel Moly Rings With Napier Second Rings 4.0350 Inch, +.035 Bore; 8-Cylinder Steel Moly Rings With Napier Second Rings 4.1600 Inch, +.035 Bore 1/16 Inch Stainless Steel Nitrided Plasma Moly Top Rings, 1/16 Inch Ductile Iron Phosphate Napier Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M5540045
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0450 Inch, +.045 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SNH08100
4-Cyl SNH Series 3.189 Inch 1.0mm Top Rings, 1.2mm Second Rings, 2.8mm Oil Rings; 4-Cylinder SNH Series 3.189 Inch 1.0mm Stainless Steel Nitride Top Rings, 1.2mm Ductile Iron Napier Second Rings, 2.8mm Low Tension Nitride Flex-Vent Oil Rings
Engine Pro 43M5540060
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0600 Inch, +.060 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SNH08150
4-Cyl SNH Series 3.209 Inch 1.0mm Top Rings, 1.2mm Second Rings, 2.8mm Oil Rings; 4-Cylinder SNH Series 3.209 Inch 1.0mm Stainless Steel Nitride Top Rings, 1.2mm Ductile Iron Napier Second Rings, 2.8mm Low Tension Nitride Flex-Vent Oil Rings
Engine Pro 43M5540065
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0650 Inch, +.065 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SNH08200
4-Cyl SNH Series 3.229 Inch 1.0mm Top Rings, 1.2mm Second Rings, 2.8mm Oil Rings; 4-Cylinder SNH Series 3.229 Inch 1.0mm Stainless Steel Nitride Top Rings, 1.2mm Ductile Iron Napier Second Rings, 2.8mm Low Tension Nitride Flex-Vent Oil Rings
Engine Pro 43M5540085
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0850 Inch, +.085 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SNH08400
4-Cyl SNH Series 3.307 Inch 1.0mm Top Rings, 1.2mm Second Rings, 2.8mm Oil Rings; 4-Cylinder SNH Series 3.307 Inch 1.0mm Stainless Steel Nitride Top Rings, 1.2mm Ductile Iron Napier Second Rings, 2.8mm Low Tension Nitride Flex-Vent Oil Rings
