HARLEY-DAVIDSON Engines & Components

Piston and Ring Kit, Hypereutectic, 3.528 in. Bore, Harley-Davidson®, 7.20;1 Compression Ratio, Kit

Part Number: UEM-KB288-030

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB288-005

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 10.50;1 Compression Ratio, Kit

Part Number: UEM-KB266-005

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.508 in. Bore, Harley-Davidson®, 7.20;1 Compression Ratio, Kit

Part Number: UEM-KB288-010

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 7.20;1 Compression Ratio, Kit

Part Number: UEM-KB288-STD

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 8.80:1 Compression Ratio, Kit

Part Number: UEM-KB410-STD

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Estimated Ship Date: May 26, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Cast Iron Rings, Harley-Davidson®, Kit

Part Number: UEM-KB305-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.467 in. Bore, Harley-Davidson®, 7.80;1 Compression Ratio, Kit

Part Number: UEM-KB263-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.880 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB409C-005

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 9.10;1 Compression Ratio, Kit

Part Number: UEM-KB264-005

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Estimated Ship Date: May 26, 2026 if ordered today

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Valve Springs, Retainers, Locks, Dual, Aluminum Retainers, 0.600 in. Maximum Lift, Harley-Davidson®, Kit

Part Number: KPM-20-2110

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Oil Tank Dipstick, Chrome Plastic Cap, Push-in, Temperature Gauge, Harley-Davidson®, Each

Part Number: BKC-60-1667

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Estimated Ship Date: May 1, 2026 if ordered today

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Valve Springs, Lightweight Racing, Dual, Steel Retainers, Steel Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20450

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Oil Filter and Voltage Regulator Mounts, Billet Aluminum Bracket, Chrome Plated, Harley-Davidson®, Kit

Part Number: AIX-RM2141-C

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Estimated Ship Date: May 11, 2026 if ordered today

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Oil Filter and Voltage Regulator Mounts, Billet Aluminum Bracket, Polished, Harley-Davidson®, Kit

Part Number: AIX-RM2141-P

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Estimated Ship Date: May 11, 2026 if ordered today

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Cam Chain Tensioner, Hydraulic Style, Outer Timing Chain Position, Harley-Davidson®, Each

Part Number: SSY-330-0737

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Estimated Ship Date: May 11, 2026 if ordered today

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S&S Cycle 66-84 BT Non-Adjustable Pushrod Set

Part Number: SSY-93-5069

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Piston Set, Tracker Series Sprtstr 883-1200 9.5:1 CR

Part Number: WIS-K0212P2

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Piston and Ring Kit, Forged, 3.503 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB924C-005

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Powersports Valvetrain Kit, Valve Spring Kit, Beehive, H. T. Steel Retainers, .610" Lift

Part Number: KPM-20-21400

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve Springs, Retainers, Locks, Dual, Steel Retainers, 0.600 in. Maximum Lift, Buell, Harley-Davidson®, Kit

Part Number: KPM-20-20364

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve, Tensilite® Titanium, Intake, 44mm, Harley-Davidson® M8, Each

Part Number: KPM-20-21019T

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve, Tensilite® Titanium, Exhaust, 36mm, Harley-Davidson® M8, Each

Part Number: KPM-20-21018T

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Overflow Tank, Bluegrass Breather, 20cc Capacity, Round, Steel, Chrome, Harley-Davidson®, Kit

Part Number: KUR-9930

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Estimated Ship Date: May 11, 2026 if ordered today

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