1999 Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, 3.875 in. Bore, Indian, 9.80:1 Compression Ratio, Kit

Part Number: UEM-KB412-STD

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PISTON KIT

Part Number: UEM-KB935C-020

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PISTON KIT HARLEY DAVIDSON

Part Number: UEM-KB935C-STD

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Piston and Ring Kit, Forged, 3.528 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB925C-030

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Piston and Ring Kit, Forged, 3.538 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB925C-040

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Piston and Ring Kit, Hypereutectic, 3.880 in. Bore, Harley-Davidson®, Kit

Part Number: UEM-KB348-005

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Piston and Ring Kit, Hypereutectic, 3.895 in. Bore, Harley-Davidson®, 9.30:1 Compression Ratio, Kit

Part Number: UEM-KB348-020

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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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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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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-005

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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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Piston and Ring Kit, Hypereutectic, 3.528 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 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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Single Piston

Part Number: MAH-S2243163030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243403020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243403040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 87.5mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Mopar, Eagle, Mitsubishi, L4, Set of 4

Part Number: UEM-3221-1-0MM

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Pistons, Cast, Dish, 87mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Mopar, Eagle, Mitsubishi, L4, Set of 4

Part Number: UEM-3221-5MM

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Pistons, Cast, Dish, 87.25mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Mopar, Eagle, Mitsubishi, L4, Set of 4

Part Number: UEM-3221-75MM

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Pistons, Cast, Dish, 86.5mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Mopar, Eagle, Mitsubishi, L4, Set of 4

Part Number: UEM-3221-STD

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, Set of 8

Part Number: UEM-3222HC-060

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Pistons, Hypereutectic, Dish, 93mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-1-0MM

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Pistons, Hypereutectic, Dish, 93.5mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-1-5MM

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Pistons, Hypereutectic, Dish, 92.53mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3439HC-5MM

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Pistons, Hypereutectic, Dish, 92.75mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-75MM

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