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Engine Pro 43M5539035

Part #: 43M5539035

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1600 Inch, +.035 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43SM8582005

Part #: 43SM8582005

8-Cylinder Steel Moly Rings With Napier Second Rings 4.5050 Inch, +.005 Bore .043 Inxh Steel Plasma Moly Top Rings, .043 Inch Ductile Iron Phosphate Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5539040

Part #: 43M5539040

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.1650 Inch, +.040 Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43SM8582035

Part #: 43SM8582035

8-Cylinder Steel Moly Rings With Napier Second Rings 4.5350 Inch, +.035 Bore .043 Inxh Steel Plasma Moly Top Rings, .043 Inch Ductile Iron Phosphate Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5540

Part #: 43M5540

Engine Pro Performance Racing Rings 43M5540 Specifications Size: Std, .005, .025, .030, .035, .040, .045, .060, .065, .085, .090, .095 Bore Size: 4.0000, 4.0050, 4.0250, 4.0300, 4.0350, 4.0400, 4.0450, 4.0600, 4.0650, 4.0850, 4.0900, 4.0950

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Engine Pro 43SM8582105

Part #: 43SM8582105

8-Cylinder Steel Moly Rings With Napier Second Rings 4.6050 Inch, +.105 Bore .043 Inxh Steel Plasma Moly Top Rings, .043 Inch Ductile Iron Phosphate Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5540005

Part #: 43M5540005

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0050 Inch, +.005 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

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Engine Pro 43SM8582130

Part #: 43SM8582130

8-Cylinder Steel Moly Rings With Napier Second Rings 4.6300 Inch, +.130 Bore .043 Inxh Steel Plasma Moly Top Rings, .043 Inch Ductile Iron Phosphate Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5540025

Part #: 43M5540025

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0250 Inch, +.025 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

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Engine Pro 43SM8592

Part #: 43SM8592

Engine Pro Performance Steel Moly Race Rings 43SM8592 Specifications Sizes: Std, .005, .035, .065 Bore Sizes: 4.5000, 4.5050, 4.5350, 4.5650 Sold in a Set of 8 Applies to: .043 - 1/16"- 3.0Mm Low Tension Description: None TOP RING: STEEL, P

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Engine Pro 43M5540030

Part #: 43M5540030

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0300 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

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Engine Pro 43SM8592005

Part #: 43SM8592005

8-Cylinder Steel Moly Rings With Napier Second Rings 4.5050 Inch, +.005 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

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