1990 Pistons & Piston Rings

PISTON KIT HARLEY DAVIDSON

Part Number: UEM-KB935C-STD

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Pistons, Cast, Dish, 89.8mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Isuzu, L4, Set of 4

Part Number: UEM-9084-5MM

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3476HC-040

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Pistons, Cast, Dish, 90mm Bore, 1.5mm, 1.5mm, 2.8mm Ring Grooves, for Nissan, L4, Set of 4

Part Number: UEM-9116-1-0MM

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.480 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC623L-040

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Piston, Hypereutectic, Dish, 88mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, L4, Each

Part Number: UEM-S3223H-5MM

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Piston, Cast, Dish, 89.3mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Isuzu, L4, Each

Part Number: UEM-S9084-STD

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8527080

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5521035

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM5587040

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-619020

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Piston -

Part Number: MAH-2242040040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.150 in. Bore, 0.118 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41548040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8567035

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Pistons, Hypereutectic, Dish, 91.1mm Bore, V6, Set of 6

Part Number: UEM-3201HC-STD

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Pistons, Cast, Dish, 86.75mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mazda, L4, Set of 4

Part Number: UEM-3100-75MM

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Pistons, Cast, Dish, 86.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mazda, L4, Set of 4

Part Number: UEM-3100-5MM

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Pistons, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Set of 4

Part Number: UEM-2228C-040

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Pistons, Cast, Dish, 82.94mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury, L4, Set of 4

Part Number: UEM-3119-1-0MM

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Piston and Ring Kit, Forged, 3.498 in. Bore, Harley-Davidson®, 9.00:1 Compression Ratio, Kit

Part Number: UEM-KB923C-STD

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

Part Number: UEM-KB266-040

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Piston and Ring Kit, Forged, Flat Top, 3.508 in. Bore, Offset Pin, Harley-Davidson®, V-Twin, Kit

Part Number: UEM-KB919C-010

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Pistons, Cast, Dish, 75mm Bore, 1.2mm, 1.5mm, 2.8mm Ring Grooves, Suzuki, Geo, L3, Set of 3

Part Number: UEM-3415-1-0MM

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Piston and Ring Kit, Forged, 3.498 in. Bore, Harley-Davidson®, 9.00:1 Compression Ratio, Kit

Part Number: UEM-KB922C-STD

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Piston and Ring Kit, Forged, 3.508 in. Bore, Harley-Davidson®, 9.00:1 Compression Ratio, Kit

Part Number: UEM-KB923C-010

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