JE Pistons Piston Oil Ring Spacers

Oil Ring Support Rail, 4.030-4.059 in. Bore, Spring Steel, Each

Part Number: JEP-4030-183

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Piston Rings, Oil Support Rail, 4.155 in-4.184 in. Bore, 8g weight, Single Piston, Each

Part Number: JEP-4155-183

5.0 out of 5 stars ( 2 )

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Oil Ring Support Rail, 4.500-4.529 in. Bore, Spring Steel, Each

Part Number: JEP-4500-203

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Oil Ring Support Rail, 4.310-4.349 in. Bore, Spring Steel, Each

Part Number: JEP-4310-193

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Oil Ring Support Rail, 4.125-4.154 in. Bore, Spring Steel, Each

Part Number: JEP-4125-183

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Piston Rings, Oil Support Rail, 4.280 in-4.309 in. Bore, 9g weight, Single Piston, Each

Part Number: JEP-4280-193

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Piston Rings, Oil Support Rail, 4.060 in-4.079 in. Bore, 8g weight, Single Piston, Each

Part Number: JEP-4060-183

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Oil Ring Support Rail, 4.600-4.635 in. Bore, 0.203 in. Radial Depth, Spring Steel, Each

Part Number: JEP-4600-203

4.0 out of 5 stars ( 1 )

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Piston Oil Rail Support, 4.530 in. Min Bore, 4.559 in. Max Bore, 0.030 in. Thick, Each

Part Number: JEP-4530-203

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Estimated Ship Date: Jan 12, 2026 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-4155-162

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OIL RAIL SUPPORT

Part Number: JEP-4185-183

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OIL RAIL SUPPORT

Part Number: JEP-4060-162

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Oil Ring Support Rail, 4.350-4.374 in. Bore, Spring Steel, Each

Part Number: JEP-4350-193

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OIL RAIL SUPPORT

Part Number: JEP-3812-173

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OIL RAIL SUPPORT

Part Number: JEP-3230-122

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OIL RAIL SUPPORT

Part Number: JEP-4562-203

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Piston Oil Rail Support, 3.999 in. Min Bore, 4.029 in. Max Bore, 0.162 in. Radial Depth, Each

Part Number: JEP-4000162

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OIL RAIL SUPPORT

Part Number: JEP-4030-162

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OIL RAIL SUPPORT

Part Number: JEP-3700-162

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Oil Ring Support Rail, 3.999-4.029 in. Bore, Spring Steel, Each

Part Number: JEP-4000-183

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OIL RAIL SUPPORT

Part Number: JEP-3465-142

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OIL RAIL SUPPORT

Part Number: JEP-3510-142

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OIL RAIL SUPPORT

Part Number: JEP-3605-162

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OIL RAIL SUPPORT

Part Number: JEP-3170-122

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OIL RAIL SUPPORT

Part Number: JEP-3115-122

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