Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, 3.905 in. Bore, Harley-Davidson®, 9.30:1 Compression Ratio, Kit

Part Number: UEM-KB348-030

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.915 in. Bore, Harley-Davidson®, 9.30:1 Compression Ratio, Kit

Part Number: UEM-KB348-040

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.538 in. Bore, Harley-Davidson®, 7.20;1 Compression Ratio, Kit

Part Number: UEM-KB288-040

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.198 in. Bore, Harley-Davidson®, 8.20;1 Compression Ratio, Kit

Part Number: UEM-KB292-010

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.188 in. Bore, Harley-Davidson®, 8.20;1 Compression Ratio, Kit

Part Number: UEM-KB292-STD

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.665 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB294-040

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.518 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-020

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.538 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-040

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 8.30:1 Compression Ratio, Kit

Part Number: UEM-KB297-005

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 8.30:1 Compression Ratio, Kit

Part Number: UEM-KB297-STD

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Estimated Ship Date: Mar 12, 2026 if ordered today

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3 5/8 RING SET STD-2PISTON S&S

Part Number: SSY-94-1210X

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Estimated Ship Date: Feb 27, 2026 if ordered today

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PISTON KIT 65.97/+1.00 HON

Part Number: NTI-NX-10200-2

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Piston Ring NAMURA RING SET NAMURA RING SET

Part Number: NTI-NA-20005R

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 50.46/+0.50 KAW/SUZ

Part Number: NTI-NA-30080-2

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 49.5/+0.50 9.0:1 YAM

Part Number: NTI-NA-40019-2

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 50/+1.00 9.0:1 YAM

Part Number: NTI-NA-40019-4

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 51.96/STD POL

Part Number: NTI-NA-50006

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 52.46/+0.50 POL

Part Number: NTI-NA-50006-2

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 38.98/STD POL/YAM

Part Number: NTI-NA-50015

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 39.48/+0.50 POL/YAM

Part Number: NTI-NA-50015-2

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 66.47/+1.00 HON

Part Number: NTI-NX-10200-4

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 66.97/+1.50 HON

Part Number: NTI-NX-10200-6

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT 67.47/+2.00 HON

Part Number: NTI-NX-10200-8

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON RINGS 65.47MM HON FOR NAMURA PISTONS ONLY

Part Number: NTI-NX-10200R

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PISTON KIT NIKASIL CYL 44.97/+0.01 11:1 HUSQ/KTM

Part Number: NTI-NX-70005-B

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Estimated Ship Date: Feb 25, 2026 if ordered today

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