HARLEY-DAVIDSON Engines & Components

S&S Cycle Performance Replacement Cylinder Heads 106-6064

S&S Cycle 84-99 Performance Replacement Low Compression 76cc Cylinder Heads - Wrinkle Black

Part Number: SSY-106-6064

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Evolution Cylinders 91-7000

S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

Part Number: SSY-91-7000

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 96 in. Sidewinder Big Bore Stroker Kits 91-9134

S&S Cycle 70-84 BT 96in Sidewinder Big Bore Stroker Kit - Gloss Black

Part Number: SSY-91-9134

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 117 in. Big Bore Kits 910-0213

S&S Cycle 07-17 BT 117in Big Bore Cylinder Kit - Silver

Part Number: SSY-910-0213

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Twin Cam Cylinders 910-0243

1999+ BT 4-1/8in Bore 4.763in Cylinder Set - Silver

Part Number: SSY-910-0243

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle M8 124 in. Big Bore Kits 910-0625A

2017 M8 Touring 4.250in Bore x 4.375in Stroke 107 To 124 Big Bore Kit

Part Number: SSY-910-0625A

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Standard Adjustable Pushrods 930-0103

S&S Cycle 1999+ BT T143 Adjustable Pushrod Set

Part Number: SSY-930-0103

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1293

HEAD KIT BLK 79CC

Part Number: SSY-90-1293

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 117 in. Big Bore Kits 910-0221

S&S Cycle 07-17 BT 117in Big Bore Cylinder Kit - Black Wrinkle

Part Number: SSY-910-0221

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1488

S&S Cycle 79-84 BT Super Stock 3-5/8in Bore Band Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1488

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 88 in. Big Bore Kits 91-9001

S&S Cycle 79-84 BT 88in Sidewinder 3-5/8in Big Bore Cylinder Kit - Gloss Black

Part Number: SSY-91-9001

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1491

S&S Cycle 66-78 BT Super Stock 3-5/8in Bore O-Ring Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1491

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 124 in. Big Bore/Stroker Hot Set-Up Kits 900-0565

124 HOT SET UP W/HEADS BLK

Part Number: SSY-900-0565

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle 129 in. Power Packages with Chain Drive Cam 310-1225

S&S Cycle 2017+ M8 129in Power Pack w/ Black Pushrod Tubes & Cam Chain Tensioners - Blk w/ Highlight

Part Number: SSY-310-1225

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle CNC-Ported B2 Cylinder Heads 900-0458

S&S Cycle 99-13 BT CNC Ported B2 Cylinder Head Kit - Black Wrinkle

Part Number: SSY-900-0458

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle M8 132 in. Big Bore Kits 910-0846A

2017+ M8 Models 4.320in Bore 4.500in Stroke Cylinder Kit - Wrinkle Black w/o Highlight

Part Number: SSY-910-0846A

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

CP Pistons M Piston Kits M5059

PISTON SET

Part Number: CPD-M5059

Not Yet Reviewed

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KB Performance V-Twin Piston and Ring Kits KB305.020

Piston and Ring Kit, Hypereutectic, 3.518 in. Bore, Cast Iron Rings, Harley-Davidson®, Kit

Part Number: UEM-KB305-020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4985S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4985S030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hastings Premium Ductile Ring Sets for 1983-1985 XLX 1000, XR1000 - 2M6166060

Engine Piston Ring Set, 2-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M6166060

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Feuling Parts Fast Install Pushrods 4091

Pushrods, Fast Install, 7/16 in. Diameter, Chromoly, Ball Tips, Adjustable, Press Fit, .095 in.Walls, Set of 4

Part Number: FEU-4091

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HardDrive Rear Drive Belts 820-60005

1" REAR BELT 136T OE# 40371-07

Part Number: HDD-820-60005

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HardDrive Rear Drive Belts 820-60000

24MM REAR BELT 133T OE# 40000001

Part Number: HDD-820-60000

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HardDrive Rear Drive Belts 820-60003

Drive Belt, Rear, Gilmer Style, 131-tooth, 1.000 in. Width, Harley-Davidson®, Each

Part Number: HDD-820-60003

Not Yet Reviewed

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KB Performance V-Twin Piston and Ring Kits KB263.040

Piston and Ring Kit, Hypereutectic, 3.477 in. Bore, Harley-Davidson®, 7.80;1 Compression Ratio, Kit

Part Number: UEM-KB263-040

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today