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Engine Pro 43M8562065
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.3150 Inch, +.065 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.3150 Inch, +.065 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M5513
Engine Pro Performance Racing Rings 43M5513 Specifications Size: Std, .005, .025, .030, .035, .040, .045, .060, .065 Bore Size: 4.1250, 4.1300, 4.1500, 4.1550, 4.1600, 4.1650, 4.1700, 4.1850, 4.1900 Sold in a Set of 8 Applies to: 5/64"- 5/6
Engine Pro 43M8562125
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.3750 Inch, +.125 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.3750 Inch, +.125 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M5513005
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1300 Inch, +.005 Bore, 5/64 Inch Ductile Iron Plasma Moly Top Rings, 5/64 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8569
Engine Pro Performance Racing Rings 43M8569 Specifications Size: Std, .030 Bore Size: 4.2500, 4.2800 Sold in a Set of 8 Applies to: 1.5 - 1.5 - 3.0Mm Low Tension Description: None PREMIUM DUCTILE PLASMA MOLY Shell molded High tensile streng
Engine Pro 43M5513025
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1500 Inch, +.025 Bore, 5/64 Inch Ductile Iron Plasma Moly Top Rings, 5/64 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8569030
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.2800 Inch, +.030 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 43M5513030
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1550 Inch, +.030 Bore, 5/64 Inch Ductile Iron Plasma Moly Top Rings, 5/64 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8571
Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8571 Specifications Size: Std, .005, .030, .035, .045, .065 Bore Size: 4.0000, 4.0050, 4.0300, 4.0350, 4.0450, 4.0650 Sold in a Set of 8 Applies to: 1/16" - 1/16" -
Engine Pro 43M5513035
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1600 Inch, +.035 Bore, 5/64 Inch Ductile Iron Plasma Moly Top Rings, 5/64 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8571005
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0050 Inch, +.005 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0050 Inch, +.005 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Ductile Iron Napier Second Rings, 1/8 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M5513040
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1650 Inch, +.040 Bore, 5/64 Inch Ductile Iron Plasma Moly Top Rings, 5/64 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
